406901040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 320

約数和(自身を含む): 1605230592

約数和(自身を除く): 1198329552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 601, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1202, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1803, 1820, 1860, 2015, 2170, 2184, 2404, 2418, 2480, 2604, 2730, 2821, 3005, 3120, 3224, 3255, 3472, 3606, 3640, 3720, 4030, 4207, 4340, 4368, 4808, 4836, 5208, 5460, 5642, 6010, 6045, 6448, 6510, 7212, 7280, 7440, 7813, 8060, 8414, 8463, 8680, 9015, 9616, 9672, 10416, 10920, 11284, 12020, 12090, 12621, 13020, 14105, 14424, 15626, 16120, 16828, 16926, 17360, 18030, 18631, 19344, 21035, 21840, 22568, 23439, 24040, 24180, 25242, 26040, 28210, 28848, 31252, 32240, 33656, 33852, 36060, 37262, 39065, 42070, 42315, 45136, 46878, 48080, 48360, 50484, 52080, 54691, 55893, 56420, 62504, 63105, 67312, 67704, 72120, 74524, 78130, 84140, 84630, 93155, 93756, 96720, 100968, 109382, 111786, 112840, 117195, 125008, 126210, 130417, 135408, 144240, 149048, 156260, 164073, 168280, 169260, 186310, 187512, 201936, 218764, 223572, 225680, 234390, 242203, 252420, 260834, 273455, 279465, 298096, 312520, 328146, 336560, 338520, 372620, 375024, 391251, 437528, 447144, 468780, 484406, 504840, 521668, 546910, 558930, 625040, 652085, 656292, 677040, 726609, 745240, 782502, 820365, 875056, 894288, 937560, 968812, 1009680, 1043336, 1093820, 1117860, 1211015, 1304170, 1312584, 1453218, 1490480, 1565004, 1640730, 1695421, 1875120, 1937624, 1956255, 2086672, 2187640, 2235720, 2422030, 2608340, 2625168, 2906436, 3130008, 3281460, 3390842, 3633045, 3875248, 3912510, 4375280, 4471440, 4844060, 5086263, 5216680, 5812872, 6260016, 6562920, 6781684, 7266090, 7825020, 8477105, 9688120, 10172526, 10433360, 11625744, 13125840, 13563368, 14532180, 15650040, 16954210, 19376240, 20345052, 25431315, 27126736, 29064360, 31300080, 33908420, 40690104, 50862630, 58128720, 67816840, 81380208, 101725260, 135633680, 203450520, 406901040]

約数ペア:

[(1, 406901040), (2, 203450520), (3, 135633680), (4, 101725260), (5, 81380208), (6, 67816840), (7, 58128720), (8, 50862630), (10, 40690104), (12, 33908420), (13, 31300080), (14, 29064360), (15, 27126736), (16, 25431315), (20, 20345052), (21, 19376240), (24, 16954210), (26, 15650040), (28, 14532180), (30, 13563368), (31, 13125840), (35, 11625744), (39, 10433360), (40, 10172526), (42, 9688120), (48, 8477105), (52, 7825020), (56, 7266090), (60, 6781684), (62, 6562920), (65, 6260016), (70, 5812872), (78, 5216680), (80, 5086263), (84, 4844060), (91, 4471440), (93, 4375280), (104, 3912510), (105, 3875248), (112, 3633045), (120, 3390842), (124, 3281460), (130, 3130008), (140, 2906436), (155, 2625168), (156, 2608340), (168, 2422030), (182, 2235720), (186, 2187640), (195, 2086672), (208, 1956255), (210, 1937624), (217, 1875120), (240, 1695421), (248, 1640730), (260, 1565004), (273, 1490480), (280, 1453218), (310, 1312584), (312, 1304170), (336, 1211015), (364, 1117860), (372, 1093820), (390, 1043336), (403, 1009680), (420, 968812), (434, 937560), (455, 894288), (465, 875056), (496, 820365), (520, 782502), (546, 745240), (560, 726609), (601, 677040), (620, 656292), (624, 652085), (651, 625040), (728, 558930), (744, 546910), (780, 521668), (806, 504840), (840, 484406), (868, 468780), (910, 447144), (930, 437528), (1040, 391251), (1085, 375024), (1092, 372620), (1202, 338520), (1209, 336560), (1240, 328146), (1302, 312520), (1365, 298096), (1456, 279465), (1488, 273455), (1560, 260834), (1612, 252420), (1680, 242203), (1736, 234390), (1803, 225680), (1820, 223572), (1860, 218764), (2015, 201936), (2170, 187512), (2184, 186310), (2404, 169260), (2418, 168280), (2480, 164073), (2604, 156260), (2730, 149048), (2821, 144240), (3005, 135408), (3120, 130417), (3224, 126210), (3255, 125008), (3472, 117195), (3606, 112840), (3640, 111786), (3720, 109382), (4030, 100968), (4207, 96720), (4340, 93756), (4368, 93155), (4808, 84630), (4836, 84140), (5208, 78130), (5460, 74524), (5642, 72120), (6010, 67704), (6045, 67312), (6448, 63105), (6510, 62504), (7212, 56420), (7280, 55893), (7440, 54691), (7813, 52080), (8060, 50484), (8414, 48360), (8463, 48080), (8680, 46878), (9015, 45136), (9616, 42315), (9672, 42070), (10416, 39065), (10920, 37262), (11284, 36060), (12020, 33852), (12090, 33656), (12621, 32240), (13020, 31252), (14105, 28848), (14424, 28210), (15626, 26040), (16120, 25242), (16828, 24180), (16926, 24040), (17360, 23439), (18030, 22568), (18631, 21840), (19344, 21035)]