2738801520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41801}}^1$

素因数の和:41840

約数の個数: 240

約数和(自身を含む): 11320650432

約数和(自身を除く): 8581848912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 41801, 65520, 83602, 125403, 167204, 209005, 250806, 292607, 334408, 376209, 418010, 501612, 543413, 585214, 627015, 668816, 752418, 836020, 877821, 1003224, 1086826, 1170428, 1254030, 1463035, 1504836, 1630239, 1672040, 1755642, 1881045, 2006448, 2173652, 2340856, 2508060, 2633463, 2717065, 2926070, 3009672, 3260478, 3344080, 3511284, 3762090, 3803891, 4347304, 4389105, 4681712, 4890717, 5016120, 5266926, 5434130, 5852140, 6019344, 6520956, 7022568, 7524180, 7607782, 8151195, 8694608, 8778210, 9781434, 10032240, 10533852, 10868260, 11411673, 11704280, 13041912, 13167315, 14045136, 15048360, 15215564, 16302390, 17556420, 19019455, 19562868, 21067704, 21736520, 22823346, 23408560, 24453585, 26083824, 26334630, 30096720, 30431128, 32604780, 34235019, 35112840, 38038910, 39125736, 42135408, 43473040, 45646692, 48907170, 52669260, 57058365, 60862256, 65209560, 68470038, 70225680, 76077820, 78251472, 91293384, 97814340, 105338520, 114116730, 130419120, 136940076, 152155640, 171175095, 182586768, 195628680, 210677040, 228233460, 273880152, 304311280, 342350190, 391257360, 456466920, 547760304, 684700380, 912933840, 1369400760, 2738801520]

約数ペア:

[(1, 2738801520), (2, 1369400760), (3, 912933840), (4, 684700380), (5, 547760304), (6, 456466920), (7, 391257360), (8, 342350190), (9, 304311280), (10, 273880152), (12, 228233460), (13, 210677040), (14, 195628680), (15, 182586768), (16, 171175095), (18, 152155640), (20, 136940076), (21, 130419120), (24, 114116730), (26, 105338520), (28, 97814340), (30, 91293384), (35, 78251472), (36, 76077820), (39, 70225680), (40, 68470038), (42, 65209560), (45, 60862256), (48, 57058365), (52, 52669260), (56, 48907170), (60, 45646692), (63, 43473040), (65, 42135408), (70, 39125736), (72, 38038910), (78, 35112840), (80, 34235019), (84, 32604780), (90, 30431128), (91, 30096720), (104, 26334630), (105, 26083824), (112, 24453585), (117, 23408560), (120, 22823346), (126, 21736520), (130, 21067704), (140, 19562868), (144, 19019455), (156, 17556420), (168, 16302390), (180, 15215564), (182, 15048360), (195, 14045136), (208, 13167315), (210, 13041912), (234, 11704280), (240, 11411673), (252, 10868260), (260, 10533852), (273, 10032240), (280, 9781434), (312, 8778210), (315, 8694608), (336, 8151195), (360, 7607782), (364, 7524180), (390, 7022568), (420, 6520956), (455, 6019344), (468, 5852140), (504, 5434130), (520, 5266926), (546, 5016120), (560, 4890717), (585, 4681712), (624, 4389105), (630, 4347304), (720, 3803891), (728, 3762090), (780, 3511284), (819, 3344080), (840, 3260478), (910, 3009672), (936, 2926070), (1008, 2717065), (1040, 2633463), (1092, 2508060), (1170, 2340856), (1260, 2173652), (1365, 2006448), (1456, 1881045), (1560, 1755642), (1638, 1672040), (1680, 1630239), (1820, 1504836), (1872, 1463035), (2184, 1254030), (2340, 1170428), (2520, 1086826), (2730, 1003224), (3120, 877821), (3276, 836020), (3640, 752418), (4095, 668816), (4368, 627015), (4680, 585214), (5040, 543413), (5460, 501612), (6552, 418010), (7280, 376209), (8190, 334408), (9360, 292607), (10920, 250806), (13104, 209005), (16380, 167204), (21840, 125403), (32760, 83602), (41801, 65520)]