577797220

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 384

約数和(自身を含む): 1806336000

約数和(自身を除く): 1228538780

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 31, 35, 38, 44, 49, 52, 55, 62, 65, 70, 76, 77, 91, 95, 98, 110, 124, 130, 133, 140, 143, 154, 155, 182, 190, 196, 209, 217, 220, 245, 247, 260, 266, 286, 308, 310, 341, 343, 364, 380, 385, 403, 418, 434, 455, 490, 494, 532, 539, 572, 589, 620, 637, 665, 682, 686, 715, 770, 806, 836, 868, 910, 931, 980, 988, 1001, 1045, 1078, 1085, 1178, 1235, 1274, 1330, 1364, 1372, 1430, 1463, 1519, 1540, 1612, 1705, 1715, 1729, 1820, 1862, 2002, 2015, 2090, 2156, 2170, 2356, 2387, 2470, 2548, 2660, 2695, 2717, 2821, 2860, 2926, 2945, 3038, 3185, 3410, 3430, 3458, 3724, 3773, 4004, 4030, 4123, 4180, 4340, 4433, 4459, 4655, 4774, 4940, 5005, 5390, 5434, 5642, 5852, 5890, 6076, 6370, 6479, 6517, 6820, 6860, 6916, 7007, 7315, 7546, 7595, 7657, 8060, 8246, 8645, 8866, 8918, 9310, 9548, 10010, 10241, 10633, 10780, 10868, 11284, 11780, 11935, 12103, 12740, 12958, 13034, 13585, 14014, 14105, 14630, 15092, 15190, 15314, 16492, 16709, 17290, 17732, 17836, 18620, 18865, 19019, 19747, 20020, 20482, 20615, 21266, 22165, 22295, 23870, 24206, 25916, 26068, 27170, 28028, 28210, 28861, 29260, 30380, 30628, 31031, 32395, 32585, 33418, 34580, 35035, 37730, 38038, 38285, 39494, 40964, 41230, 42532, 44330, 44590, 45353, 47740, 48412, 49049, 51205, 53165, 53599, 54340, 56420, 57722, 60515, 62062, 64790, 65170, 66836, 70070, 71687, 75460, 76076, 76570, 78988, 82460, 83545, 84227, 84721, 88660, 89180, 90706, 95095, 98098, 98735, 102410, 106330, 107198, 115444, 116963, 121030, 124124, 129580, 130340, 133133, 138229, 140140, 143374, 144305, 153140, 155155, 167090, 168454, 169442, 181412, 190190, 196196, 197470, 202027, 204820, 212660, 214396, 217217, 226765, 233926, 242060, 245245, 266266, 267995, 276458, 286748, 288610, 310310, 317471, 334180, 336908, 338884, 358435, 375193, 380380, 394940, 404054, 421135, 423605, 434434, 453530, 467852, 490490, 532532, 535990, 552916, 577220, 584815, 589589, 620620, 634942, 665665, 691145, 716870, 750386, 808108, 842270, 847210, 868868, 907060, 931931, 980980, 1010135, 1071980, 1086085, 1169630, 1179178, 1269884, 1331330, 1382290, 1433740, 1500772, 1520519, 1587355, 1684540, 1694420, 1863862, 1875965, 2020270, 2172170, 2222297, 2339260, 2358356, 2626351, 2662660, 2764580, 2947945, 3041038, 3174710, 3727724, 3751930, 4040540, 4127123, 4344340, 4444594, 4659655, 5252702, 5895890, 6082076, 6349420, 7503860, 7602595, 8254246, 8889188, 9319310, 10505404, 11111485, 11791780, 13131755, 15205190, 16508492, 18638620, 20635615, 22222970, 26263510, 28889861, 30410380, 41271230, 44445940, 52527020, 57779722, 82542460, 115559444, 144449305, 288898610, 577797220]

約数ペア:

[(1, 577797220), (2, 288898610), (4, 144449305), (5, 115559444), (7, 82542460), (10, 57779722), (11, 52527020), (13, 44445940), (14, 41271230), (19, 30410380), (20, 28889861), (22, 26263510), (26, 22222970), (28, 20635615), (31, 18638620), (35, 16508492), (38, 15205190), (44, 13131755), (49, 11791780), (52, 11111485), (55, 10505404), (62, 9319310), (65, 8889188), (70, 8254246), (76, 7602595), (77, 7503860), (91, 6349420), (95, 6082076), (98, 5895890), (110, 5252702), (124, 4659655), (130, 4444594), (133, 4344340), (140, 4127123), (143, 4040540), (154, 3751930), (155, 3727724), (182, 3174710), (190, 3041038), (196, 2947945), (209, 2764580), (217, 2662660), (220, 2626351), (245, 2358356), (247, 2339260), (260, 2222297), (266, 2172170), (286, 2020270), (308, 1875965), (310, 1863862), (341, 1694420), (343, 1684540), (364, 1587355), (380, 1520519), (385, 1500772), (403, 1433740), (418, 1382290), (434, 1331330), (455, 1269884), (490, 1179178), (494, 1169630), (532, 1086085), (539, 1071980), (572, 1010135), (589, 980980), (620, 931931), (637, 907060), (665, 868868), (682, 847210), (686, 842270), (715, 808108), (770, 750386), (806, 716870), (836, 691145), (868, 665665), (910, 634942), (931, 620620), (980, 589589), (988, 584815), (1001, 577220), (1045, 552916), (1078, 535990), (1085, 532532), (1178, 490490), (1235, 467852), (1274, 453530), (1330, 434434), (1364, 423605), (1372, 421135), (1430, 404054), (1463, 394940), (1519, 380380), (1540, 375193), (1612, 358435), (1705, 338884), (1715, 336908), (1729, 334180), (1820, 317471), (1862, 310310), (2002, 288610), (2015, 286748), (2090, 276458), (2156, 267995), (2170, 266266), (2356, 245245), (2387, 242060), (2470, 233926), (2548, 226765), (2660, 217217), (2695, 214396), (2717, 212660), (2821, 204820), (2860, 202027), (2926, 197470), (2945, 196196), (3038, 190190), (3185, 181412), (3410, 169442), (3430, 168454), (3458, 167090), (3724, 155155), (3773, 153140), (4004, 144305), (4030, 143374), (4123, 140140), (4180, 138229), (4340, 133133), (4433, 130340), (4459, 129580), (4655, 124124), (4774, 121030), (4940, 116963), (5005, 115444), (5390, 107198), (5434, 106330), (5642, 102410), (5852, 98735), (5890, 98098), (6076, 95095), (6370, 90706), (6479, 89180), (6517, 88660), (6820, 84721), (6860, 84227), (6916, 83545), (7007, 82460), (7315, 78988), (7546, 76570), (7595, 76076), (7657, 75460), (8060, 71687), (8246, 70070), (8645, 66836), (8866, 65170), (8918, 64790), (9310, 62062), (9548, 60515), (10010, 57722), (10241, 56420), (10633, 54340), (10780, 53599), (10868, 53165), (11284, 51205), (11780, 49049), (11935, 48412), (12103, 47740), (12740, 45353), (12958, 44590), (13034, 44330), (13585, 42532), (14014, 41230), (14105, 40964), (14630, 39494), (15092, 38285), (15190, 38038), (15314, 37730), (16492, 35035), (16709, 34580), (17290, 33418), (17732, 32585), (17836, 32395), (18620, 31031), (18865, 30628), (19019, 30380), (19747, 29260), (20020, 28861), (20482, 28210), (20615, 28028), (21266, 27170), (22165, 26068), (22295, 25916), (23870, 24206)]