264214860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 960970752

約数和(自身を除く): 696755892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 49, 52, 60, 62, 65, 70, 78, 84, 91, 93, 98, 105, 124, 130, 140, 147, 155, 156, 182, 186, 195, 196, 210, 217, 223, 245, 260, 273, 294, 310, 364, 372, 390, 403, 420, 434, 446, 455, 465, 490, 546, 588, 620, 637, 651, 669, 735, 780, 806, 868, 892, 910, 930, 980, 1085, 1092, 1115, 1209, 1274, 1302, 1338, 1365, 1470, 1519, 1561, 1612, 1820, 1860, 1911, 2015, 2170, 2230, 2418, 2548, 2604, 2676, 2730, 2821, 2899, 2940, 3038, 3122, 3185, 3255, 3345, 3822, 4030, 4340, 4460, 4557, 4683, 4836, 5460, 5642, 5798, 6045, 6076, 6244, 6370, 6510, 6690, 6913, 7595, 7644, 7805, 8060, 8463, 8697, 9114, 9366, 9555, 10927, 11284, 11596, 12090, 12740, 13020, 13380, 13826, 14105, 14495, 15190, 15610, 16926, 17394, 18228, 18732, 19110, 19747, 20293, 20739, 21854, 22785, 23415, 24180, 27652, 28210, 28990, 30380, 31220, 32781, 33852, 34565, 34788, 38220, 39494, 40586, 41478, 42315, 43485, 43708, 45570, 46830, 48391, 54635, 56420, 57980, 59241, 60879, 65562, 69130, 78988, 81172, 82956, 84630, 86970, 89869, 91140, 93660, 96782, 98735, 101465, 103695, 109270, 118482, 121758, 131124, 138260, 142051, 145173, 163905, 169260, 173940, 179738, 193564, 197470, 202930, 207390, 218540, 236964, 241955, 243516, 269607, 284102, 290346, 296205, 304395, 327810, 338737, 359476, 394940, 405860, 414780, 426153, 449345, 483910, 539214, 568204, 580692, 592410, 608790, 629083, 655620, 677474, 710255, 725865, 852306, 898690, 967820, 1016211, 1078428, 1184820, 1217580, 1258166, 1348035, 1354948, 1420510, 1451730, 1693685, 1704612, 1797380, 1887249, 2032422, 2130765, 2516332, 2696070, 2841020, 2903460, 3145415, 3387370, 3774498, 4064844, 4261530, 4403581, 5081055, 5392140, 6290830, 6774740, 7548996, 8523060, 8807162, 9436245, 10162110, 12581660, 13210743, 17614324, 18872490, 20324220, 22017905, 26421486, 37744980, 44035810, 52842972, 66053715, 88071620, 132107430, 264214860]

約数ペア:

[(1, 264214860), (2, 132107430), (3, 88071620), (4, 66053715), (5, 52842972), (6, 44035810), (7, 37744980), (10, 26421486), (12, 22017905), (13, 20324220), (14, 18872490), (15, 17614324), (20, 13210743), (21, 12581660), (26, 10162110), (28, 9436245), (30, 8807162), (31, 8523060), (35, 7548996), (39, 6774740), (42, 6290830), (49, 5392140), (52, 5081055), (60, 4403581), (62, 4261530), (65, 4064844), (70, 3774498), (78, 3387370), (84, 3145415), (91, 2903460), (93, 2841020), (98, 2696070), (105, 2516332), (124, 2130765), (130, 2032422), (140, 1887249), (147, 1797380), (155, 1704612), (156, 1693685), (182, 1451730), (186, 1420510), (195, 1354948), (196, 1348035), (210, 1258166), (217, 1217580), (223, 1184820), (245, 1078428), (260, 1016211), (273, 967820), (294, 898690), (310, 852306), (364, 725865), (372, 710255), (390, 677474), (403, 655620), (420, 629083), (434, 608790), (446, 592410), (455, 580692), (465, 568204), (490, 539214), (546, 483910), (588, 449345), (620, 426153), (637, 414780), (651, 405860), (669, 394940), (735, 359476), (780, 338737), (806, 327810), (868, 304395), (892, 296205), (910, 290346), (930, 284102), (980, 269607), (1085, 243516), (1092, 241955), (1115, 236964), (1209, 218540), (1274, 207390), (1302, 202930), (1338, 197470), (1365, 193564), (1470, 179738), (1519, 173940), (1561, 169260), (1612, 163905), (1820, 145173), (1860, 142051), (1911, 138260), (2015, 131124), (2170, 121758), (2230, 118482), (2418, 109270), (2548, 103695), (2604, 101465), (2676, 98735), (2730, 96782), (2821, 93660), (2899, 91140), (2940, 89869), (3038, 86970), (3122, 84630), (3185, 82956), (3255, 81172), (3345, 78988), (3822, 69130), (4030, 65562), (4340, 60879), (4460, 59241), (4557, 57980), (4683, 56420), (4836, 54635), (5460, 48391), (5642, 46830), (5798, 45570), (6045, 43708), (6076, 43485), (6244, 42315), (6370, 41478), (6510, 40586), (6690, 39494), (6913, 38220), (7595, 34788), (7644, 34565), (7805, 33852), (8060, 32781), (8463, 31220), (8697, 30380), (9114, 28990), (9366, 28210), (9555, 27652), (10927, 24180), (11284, 23415), (11596, 22785), (12090, 21854), (12740, 20739), (13020, 20293), (13380, 19747), (13826, 19110), (14105, 18732), (14495, 18228), (15190, 17394), (15610, 16926)]