2557414860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 576

約数和(自身を含む): 10010112000

約数和(自身を除く): 7452697140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 79, 84, 91, 98, 105, 110, 121, 130, 132, 140, 143, 147, 154, 156, 158, 165, 182, 195, 196, 210, 220, 231, 237, 242, 245, 260, 273, 286, 294, 308, 316, 330, 343, 363, 364, 385, 390, 395, 420, 429, 455, 462, 474, 484, 490, 539, 546, 553, 572, 588, 605, 637, 660, 686, 715, 726, 735, 770, 780, 790, 847, 858, 869, 910, 924, 948, 980, 1001, 1027, 1029, 1078, 1092, 1106, 1155, 1185, 1210, 1274, 1365, 1372, 1430, 1452, 1470, 1540, 1573, 1580, 1617, 1659, 1694, 1715, 1716, 1738, 1815, 1820, 1911, 2002, 2054, 2058, 2145, 2156, 2212, 2310, 2370, 2420, 2541, 2548, 2607, 2695, 2730, 2765, 2860, 2940, 3003, 3081, 3146, 3185, 3234, 3318, 3388, 3430, 3476, 3630, 3773, 3822, 3871, 4004, 4108, 4116, 4235, 4290, 4345, 4459, 4620, 4719, 4740, 5005, 5082, 5135, 5145, 5214, 5390, 5460, 5530, 5929, 6006, 6083, 6162, 6292, 6370, 6468, 6636, 6860, 7007, 7189, 7260, 7546, 7644, 7742, 7865, 8085, 8295, 8470, 8580, 8690, 8918, 9438, 9555, 9559, 10010, 10164, 10270, 10290, 10428, 10780, 11011, 11060, 11297, 11319, 11613, 11858, 12012, 12166, 12324, 12705, 12740, 13035, 13377, 14014, 14378, 15015, 15092, 15405, 15484, 15730, 16170, 16590, 16940, 17380, 17787, 17836, 18249, 18865, 18876, 19110, 19118, 19355, 20020, 20540, 20580, 21021, 21567, 22022, 22295, 22594, 22638, 23226, 23595, 23716, 24332, 25410, 26070, 26754, 27097, 28028, 28677, 28756, 29645, 30030, 30415, 30810, 31460, 32340, 33033, 33180, 33891, 35035, 35574, 35945, 36498, 37730, 38220, 38236, 38710, 41503, 42042, 42581, 43134, 44044, 44590, 45188, 45276, 46452, 47190, 47795, 49049, 50323, 50820, 52140, 53508, 54194, 55055, 56485, 56595, 57354, 58065, 59290, 60060, 60830, 61620, 66066, 66885, 66913, 67782, 70070, 71148, 71890, 72996, 75460, 77077, 77420, 79079, 81291, 83006, 84084, 85162, 86268, 88935, 89180, 91245, 94380, 95590, 98098, 100646, 105105, 107835, 108388, 110110, 112970, 113190, 114708, 116130, 118580, 121660, 124267, 124509, 127743, 132132, 133770, 133826, 135485, 135564, 140140, 143385, 143780, 147147, 150969, 154154, 158158, 162582, 165165, 166012, 169455, 170324, 177870, 182490, 191180, 196196, 200739, 201292, 207515, 210210, 212905, 215670, 220220, 225940, 226380, 231231, 232260, 237237, 245245, 248534, 249018, 251615, 255486, 267540, 267652, 270970, 286770, 294294, 298067, 301938, 308308, 316316, 325164, 330330, 334565, 338910, 352261, 355740, 364980, 372801, 385385, 395395, 401478, 406455, 415030, 420420, 425810, 431340, 462462, 468391, 474474, 490490, 497068, 498036, 503230, 510972, 539539, 541940, 553553, 573540, 588588, 596134, 603876, 621335, 622545, 638715, 660660, 669130, 677820, 704522, 735735, 745602, 754845, 770770, 790790, 802956, 812910, 830060, 851620, 869869, 894201, 924924, 936782, 948948, 980980, 1003695, 1006460, 1056783, 1079078, 1107106, 1156155, 1186185, 1192268, 1242670, 1245090, 1277430, 1338260, 1405173, 1409044, 1471470, 1490335, 1491204, 1509690, 1541540, 1581580, 1618617, 1625820, 1660659, 1739738, 1761305, 1788402, 1864005, 1873564, 2007390, 2113566, 2158156, 2214212, 2312310, 2341955, 2372370, 2485340, 2490180, 2554860, 2609607, 2697695, 2767765, 2810346, 2942940, 2980670, 3019380, 3237234, 3278737, 3321318, 3479476, 3522610, 3576804, 3728010, 3874871, 4014780, 4227132, 4349345, 4471005, 4624620, 4683910, 4744740, 5219214, 5283915, 5395390, 5535530, 5620692, 5961340, 6089083, 6474468, 6557474, 6642636, 7025865, 7045220, 7456020, 7749742, 8093085, 8303295, 8698690, 8942010, 9367820, 9836211, 10438428, 10567830, 10790780, 11071060, 11624613, 12178166, 13048035, 13114948, 14051730, 15499484, 16186170, 16393685, 16606590, 17397380, 17884020, 18267249, 19374355, 19672422, 21135660, 23249226, 24356332, 26096070, 28103460, 30445415, 32372340, 32787370, 33213180, 36534498, 38748710, 39344844, 42623581, 46498452, 49181055, 52192140, 58123065, 60890830, 65574740, 73068996, 77497420, 85247162, 91336245, 98362110, 116246130, 121781660, 127870743, 170494324, 182672490, 196724220, 213117905, 232492260, 255741486, 365344980, 426235810, 511482972, 639353715, 852471620, 1278707430, 2557414860]

約数ペア:

[(1, 2557414860), (2, 1278707430), (3, 852471620), (4, 639353715), (5, 511482972), (6, 426235810), (7, 365344980), (10, 255741486), (11, 232492260), (12, 213117905), (13, 196724220), (14, 182672490), (15, 170494324), (20, 127870743), (21, 121781660), (22, 116246130), (26, 98362110), (28, 91336245), (30, 85247162), (33, 77497420), (35, 73068996), (39, 65574740), (42, 60890830), (44, 58123065), (49, 52192140), (52, 49181055), (55, 46498452), (60, 42623581), (65, 39344844), (66, 38748710), (70, 36534498), (77, 33213180), (78, 32787370), (79, 32372340), (84, 30445415), (91, 28103460), (98, 26096070), (105, 24356332), (110, 23249226), (121, 21135660), (130, 19672422), (132, 19374355), (140, 18267249), (143, 17884020), (147, 17397380), (154, 16606590), (156, 16393685), (158, 16186170), (165, 15499484), (182, 14051730), (195, 13114948), (196, 13048035), (210, 12178166), (220, 11624613), (231, 11071060), (237, 10790780), (242, 10567830), (245, 10438428), (260, 9836211), (273, 9367820), (286, 8942010), (294, 8698690), (308, 8303295), (316, 8093085), (330, 7749742), (343, 7456020), (363, 7045220), (364, 7025865), (385, 6642636), (390, 6557474), (395, 6474468), (420, 6089083), (429, 5961340), (455, 5620692), (462, 5535530), (474, 5395390), (484, 5283915), (490, 5219214), (539, 4744740), (546, 4683910), (553, 4624620), (572, 4471005), (588, 4349345), (605, 4227132), (637, 4014780), (660, 3874871), (686, 3728010), (715, 3576804), (726, 3522610), (735, 3479476), (770, 3321318), (780, 3278737), (790, 3237234), (847, 3019380), (858, 2980670), (869, 2942940), (910, 2810346), (924, 2767765), (948, 2697695), (980, 2609607), (1001, 2554860), (1027, 2490180), (1029, 2485340), (1078, 2372370), (1092, 2341955), (1106, 2312310), (1155, 2214212), (1185, 2158156), (1210, 2113566), (1274, 2007390), (1365, 1873564), (1372, 1864005), (1430, 1788402), (1452, 1761305), (1470, 1739738), (1540, 1660659), (1573, 1625820), (1580, 1618617), (1617, 1581580), (1659, 1541540), (1694, 1509690), (1715, 1491204), (1716, 1490335), (1738, 1471470), (1815, 1409044), (1820, 1405173), (1911, 1338260), (2002, 1277430), (2054, 1245090), (2058, 1242670), (2145, 1192268), (2156, 1186185), (2212, 1156155), (2310, 1107106), (2370, 1079078), (2420, 1056783), (2541, 1006460), (2548, 1003695), (2607, 980980), (2695, 948948), (2730, 936782), (2765, 924924), (2860, 894201), (2940, 869869), (3003, 851620), (3081, 830060), (3146, 812910), (3185, 802956), (3234, 790790), (3318, 770770), (3388, 754845), (3430, 745602), (3476, 735735), (3630, 704522), (3773, 677820), (3822, 669130), (3871, 660660), (4004, 638715), (4108, 622545), (4116, 621335), (4235, 603876), (4290, 596134), (4345, 588588), (4459, 573540), (4620, 553553), (4719, 541940), (4740, 539539), (5005, 510972), (5082, 503230), (5135, 498036), (5145, 497068), (5214, 490490), (5390, 474474), (5460, 468391), (5530, 462462), (5929, 431340), (6006, 425810), (6083, 420420), (6162, 415030), (6292, 406455), (6370, 401478), (6468, 395395), (6636, 385385), (6860, 372801), (7007, 364980), (7189, 355740), (7260, 352261), (7546, 338910), (7644, 334565), (7742, 330330), (7865, 325164), (8085, 316316), (8295, 308308), (8470, 301938), (8580, 298067), (8690, 294294), (8918, 286770), (9438, 270970), (9555, 267652), (9559, 267540), (10010, 255486), (10164, 251615), (10270, 249018), (10290, 248534), (10428, 245245), (10780, 237237), (11011, 232260), (11060, 231231), (11297, 226380), (11319, 225940), (11613, 220220), (11858, 215670), (12012, 212905), (12166, 210210), (12324, 207515), (12705, 201292), (12740, 200739), (13035, 196196), (13377, 191180), (14014, 182490), (14378, 177870), (15015, 170324), (15092, 169455), (15405, 166012), (15484, 165165), (15730, 162582), (16170, 158158), (16590, 154154), (16940, 150969), (17380, 147147), (17787, 143780), (17836, 143385), (18249, 140140), (18865, 135564), (18876, 135485), (19110, 133826), (19118, 133770), (19355, 132132), (20020, 127743), (20540, 124509), (20580, 124267), (21021, 121660), (21567, 118580), (22022, 116130), (22295, 114708), (22594, 113190), (22638, 112970), (23226, 110110), (23595, 108388), (23716, 107835), (24332, 105105), (25410, 100646), (26070, 98098), (26754, 95590), (27097, 94380), (28028, 91245), (28677, 89180), (28756, 88935), (29645, 86268), (30030, 85162), (30415, 84084), (30810, 83006), (31460, 81291), (32340, 79079), (33033, 77420), (33180, 77077), (33891, 75460), (35035, 72996), (35574, 71890), (35945, 71148), (36498, 70070), (37730, 67782), (38220, 66913), (38236, 66885), (38710, 66066), (41503, 61620), (42042, 60830), (42581, 60060), (43134, 59290), (44044, 58065), (44590, 57354), (45188, 56595), (45276, 56485), (46452, 55055), (47190, 54194), (47795, 53508), (49049, 52140), (50323, 50820)]