420916967520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{33739}}^1$

素因数の和:33890

約数の個数: 384

約数和(自身を含む): 1567177113600

約数和(自身を除く): 1146260146080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 79, 80, 84, 94, 96, 105, 112, 120, 140, 141, 158, 160, 168, 188, 210, 224, 235, 237, 240, 280, 282, 316, 329, 336, 376, 395, 420, 470, 474, 480, 553, 560, 564, 632, 658, 672, 705, 752, 790, 840, 940, 948, 987, 1106, 1120, 1128, 1185, 1264, 1316, 1410, 1504, 1580, 1645, 1659, 1680, 1880, 1896, 1974, 2212, 2256, 2370, 2528, 2632, 2765, 2820, 3160, 3290, 3318, 3360, 3713, 3760, 3792, 3948, 4424, 4512, 4740, 4935, 5264, 5530, 5640, 6320, 6580, 6636, 7426, 7520, 7584, 7896, 8295, 8848, 9480, 9870, 10528, 11060, 11139, 11280, 12640, 13160, 13272, 14852, 15792, 16590, 17696, 18565, 18960, 19740, 22120, 22278, 22560, 25991, 26320, 26544, 29704, 31584, 33180, 33739, 37130, 37920, 39480, 44240, 44556, 51982, 52640, 53088, 55695, 59408, 66360, 67478, 74260, 77973, 78960, 88480, 89112, 101217, 103964, 111390, 118816, 129955, 132720, 134956, 148520, 155946, 157920, 168695, 178224, 202434, 207928, 222780, 236173, 259910, 265440, 269912, 297040, 311892, 337390, 356448, 389865, 404868, 415856, 445560, 472346, 506085, 519820, 539824, 594080, 623784, 674780, 708519, 779730, 809736, 831712, 891120, 944692, 1012170, 1039640, 1079648, 1180865, 1247568, 1349560, 1417038, 1559460, 1585733, 1619472, 1782240, 1889384, 2024340, 2079280, 2361730, 2495136, 2665381, 2699120, 2834076, 3118920, 3171466, 3238944, 3542595, 3778768, 4048680, 4158560, 4723460, 4757199, 5330762, 5398240, 5668152, 6237840, 6342932, 7085190, 7557536, 7928665, 7996143, 8097360, 9446920, 9514398, 10661524, 11100131, 11336304, 12475680, 12685864, 13326905, 14170380, 15857330, 15992286, 16194720, 18657667, 18893840, 19028796, 21323048, 22200262, 22672608, 23785995, 25371728, 26653810, 28340760, 31714660, 31984572, 33300393, 37315334, 37787680, 38057592, 39980715, 42646096, 44400524, 47571990, 50743456, 53307620, 55500655, 55973001, 56681520, 63429320, 63969144, 66600786, 74630668, 76115184, 79961430, 85292192, 88801048, 93288335, 95143980, 106615240, 111001310, 111946002, 113363040, 125272907, 126858640, 127938288, 133201572, 149261336, 152230368, 159922860, 166501965, 177602096, 186576670, 190287960, 213230480, 222002620, 223892004, 250545814, 253717280, 255876576, 266403144, 279865005, 298522672, 319845720, 333003930, 355204192, 373153340, 375818721, 380575920, 426460960, 444005240, 447784008, 501091628, 532806288, 559730010, 597045344, 626364535, 639691440, 666007860, 746306680, 751637442, 761151840, 876910349, 888010480, 895568016, 1002183256, 1065612576, 1119460020, 1252729070, 1279382880, 1332015720, 1492613360, 1503274884, 1753820698, 1776020960, 1791136032, 1879093605, 2004366512, 2238920040, 2505458140, 2630731047, 2664031440, 2985226720, 3006549768, 3507641396, 3758187210, 4008733024, 4384551745, 4477840080, 5010916280, 5261462094, 5328062880, 6013099536, 7015282792, 7516374420, 8769103490, 8955680160, 10021832560, 10522924188, 12026199072, 13153655235, 14030565584, 15032748840, 17538206980, 20043665120, 21045848376, 26307310470, 28061131168, 30065497680, 35076413960, 42091696752, 52614620940, 60130995360, 70152827920, 84183393504, 105229241880, 140305655840, 210458483760, 420916967520]

約数ペア:

[(1, 420916967520), (2, 210458483760), (3, 140305655840), (4, 105229241880), (5, 84183393504), (6, 70152827920), (7, 60130995360), (8, 52614620940), (10, 42091696752), (12, 35076413960), (14, 30065497680), (15, 28061131168), (16, 26307310470), (20, 21045848376), (21, 20043665120), (24, 17538206980), (28, 15032748840), (30, 14030565584), (32, 13153655235), (35, 12026199072), (40, 10522924188), (42, 10021832560), (47, 8955680160), (48, 8769103490), (56, 7516374420), (60, 7015282792), (70, 6013099536), (79, 5328062880), (80, 5261462094), (84, 5010916280), (94, 4477840080), (96, 4384551745), (105, 4008733024), (112, 3758187210), (120, 3507641396), (140, 3006549768), (141, 2985226720), (158, 2664031440), (160, 2630731047), (168, 2505458140), (188, 2238920040), (210, 2004366512), (224, 1879093605), (235, 1791136032), (237, 1776020960), (240, 1753820698), (280, 1503274884), (282, 1492613360), (316, 1332015720), (329, 1279382880), (336, 1252729070), (376, 1119460020), (395, 1065612576), (420, 1002183256), (470, 895568016), (474, 888010480), (480, 876910349), (553, 761151840), (560, 751637442), (564, 746306680), (632, 666007860), (658, 639691440), (672, 626364535), (705, 597045344), (752, 559730010), (790, 532806288), (840, 501091628), (940, 447784008), (948, 444005240), (987, 426460960), (1106, 380575920), (1120, 375818721), (1128, 373153340), (1185, 355204192), (1264, 333003930), (1316, 319845720), (1410, 298522672), (1504, 279865005), (1580, 266403144), (1645, 255876576), (1659, 253717280), (1680, 250545814), (1880, 223892004), (1896, 222002620), (1974, 213230480), (2212, 190287960), (2256, 186576670), (2370, 177602096), (2528, 166501965), (2632, 159922860), (2765, 152230368), (2820, 149261336), (3160, 133201572), (3290, 127938288), (3318, 126858640), (3360, 125272907), (3713, 113363040), (3760, 111946002), (3792, 111001310), (3948, 106615240), (4424, 95143980), (4512, 93288335), (4740, 88801048), (4935, 85292192), (5264, 79961430), (5530, 76115184), (5640, 74630668), (6320, 66600786), (6580, 63969144), (6636, 63429320), (7426, 56681520), (7520, 55973001), (7584, 55500655), (7896, 53307620), (8295, 50743456), (8848, 47571990), (9480, 44400524), (9870, 42646096), (10528, 39980715), (11060, 38057592), (11139, 37787680), (11280, 37315334), (12640, 33300393), (13160, 31984572), (13272, 31714660), (14852, 28340760), (15792, 26653810), (16590, 25371728), (17696, 23785995), (18565, 22672608), (18960, 22200262), (19740, 21323048), (22120, 19028796), (22278, 18893840), (22560, 18657667), (25991, 16194720), (26320, 15992286), (26544, 15857330), (29704, 14170380), (31584, 13326905), (33180, 12685864), (33739, 12475680), (37130, 11336304), (37920, 11100131), (39480, 10661524), (44240, 9514398), (44556, 9446920), (51982, 8097360), (52640, 7996143), (53088, 7928665), (55695, 7557536), (59408, 7085190), (66360, 6342932), (67478, 6237840), (74260, 5668152), (77973, 5398240), (78960, 5330762), (88480, 4757199), (89112, 4723460), (101217, 4158560), (103964, 4048680), (111390, 3778768), (118816, 3542595), (129955, 3238944), (132720, 3171466), (134956, 3118920), (148520, 2834076), (155946, 2699120), (157920, 2665381), (168695, 2495136), (178224, 2361730), (202434, 2079280), (207928, 2024340), (222780, 1889384), (236173, 1782240), (259910, 1619472), (265440, 1585733), (269912, 1559460), (297040, 1417038), (311892, 1349560), (337390, 1247568), (356448, 1180865), (389865, 1079648), (404868, 1039640), (415856, 1012170), (445560, 944692), (472346, 891120), (506085, 831712), (519820, 809736), (539824, 779730), (594080, 708519), (623784, 674780)]