268296815280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{228097}}^1$

素因数の和:228168

約数の個数: 240

約数和(自身を含む): 931679966880

約数和(自身を除く): 663383151600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 169, 174, 195, 208, 232, 240, 260, 290, 312, 338, 348, 377, 390, 435, 464, 507, 520, 580, 624, 676, 696, 754, 780, 845, 870, 1014, 1040, 1131, 1160, 1352, 1392, 1508, 1560, 1690, 1740, 1885, 2028, 2262, 2320, 2535, 2704, 3016, 3120, 3380, 3480, 3770, 4056, 4524, 4901, 5070, 5655, 6032, 6760, 6960, 7540, 8112, 9048, 9802, 10140, 11310, 13520, 14703, 15080, 18096, 19604, 20280, 22620, 24505, 29406, 30160, 39208, 40560, 45240, 49010, 58812, 73515, 78416, 90480, 98020, 117624, 147030, 196040, 228097, 235248, 294060, 392080, 456194, 588120, 684291, 912388, 1140485, 1176240, 1368582, 1824776, 2280970, 2737164, 2965261, 3421455, 3649552, 4561940, 5474328, 5930522, 6614813, 6842910, 8895783, 9123880, 10948656, 11861044, 13229626, 13685820, 14826305, 17791566, 18247760, 19844439, 23722088, 26459252, 27371640, 29652610, 33074065, 35583132, 38548393, 39688878, 44478915, 47444176, 52918504, 54743280, 59305220, 66148130, 71166264, 77096786, 79377756, 85992569, 88957830, 99222195, 105837008, 115645179, 118610440, 132296260, 142332528, 154193572, 158755512, 171985138, 177915660, 192741965, 198444390, 231290358, 237220880, 257977707, 264592520, 308387144, 317511024, 343970276, 355831320, 385483930, 396888780, 429962845, 462580716, 515955414, 529185040, 578225895, 616774288, 687940552, 711662640, 770967860, 793777560, 859925690, 925161432, 1031910828, 1117903397, 1156451790, 1289888535, 1375881104, 1541935720, 1587555120, 1719851380, 1850322864, 2063821656, 2235806794, 2312903580, 2579777070, 3083871440, 3353710191, 3439702760, 4127643312, 4471613588, 4625807160, 5159554140, 5589516985, 6707420382, 6879405520, 8943227176, 9251614320, 10319108280, 11179033970, 13414840764, 16768550955, 17886454352, 20638216560, 22358067940, 26829681528, 33537101910, 44716135880, 53659363056, 67074203820, 89432271760, 134148407640, 268296815280]

約数ペア:

[(1, 268296815280), (2, 134148407640), (3, 89432271760), (4, 67074203820), (5, 53659363056), (6, 44716135880), (8, 33537101910), (10, 26829681528), (12, 22358067940), (13, 20638216560), (15, 17886454352), (16, 16768550955), (20, 13414840764), (24, 11179033970), (26, 10319108280), (29, 9251614320), (30, 8943227176), (39, 6879405520), (40, 6707420382), (48, 5589516985), (52, 5159554140), (58, 4625807160), (60, 4471613588), (65, 4127643312), (78, 3439702760), (80, 3353710191), (87, 3083871440), (104, 2579777070), (116, 2312903580), (120, 2235806794), (130, 2063821656), (145, 1850322864), (156, 1719851380), (169, 1587555120), (174, 1541935720), (195, 1375881104), (208, 1289888535), (232, 1156451790), (240, 1117903397), (260, 1031910828), (290, 925161432), (312, 859925690), (338, 793777560), (348, 770967860), (377, 711662640), (390, 687940552), (435, 616774288), (464, 578225895), (507, 529185040), (520, 515955414), (580, 462580716), (624, 429962845), (676, 396888780), (696, 385483930), (754, 355831320), (780, 343970276), (845, 317511024), (870, 308387144), (1014, 264592520), (1040, 257977707), (1131, 237220880), (1160, 231290358), (1352, 198444390), (1392, 192741965), (1508, 177915660), (1560, 171985138), (1690, 158755512), (1740, 154193572), (1885, 142332528), (2028, 132296260), (2262, 118610440), (2320, 115645179), (2535, 105837008), (2704, 99222195), (3016, 88957830), (3120, 85992569), (3380, 79377756), (3480, 77096786), (3770, 71166264), (4056, 66148130), (4524, 59305220), (4901, 54743280), (5070, 52918504), (5655, 47444176), (6032, 44478915), (6760, 39688878), (6960, 38548393), (7540, 35583132), (8112, 33074065), (9048, 29652610), (9802, 27371640), (10140, 26459252), (11310, 23722088), (13520, 19844439), (14703, 18247760), (15080, 17791566), (18096, 14826305), (19604, 13685820), (20280, 13229626), (22620, 11861044), (24505, 10948656), (29406, 9123880), (30160, 8895783), (39208, 6842910), (40560, 6614813), (45240, 5930522), (49010, 5474328), (58812, 4561940), (73515, 3649552), (78416, 3421455), (90480, 2965261), (98020, 2737164), (117624, 2280970), (147030, 1824776), (196040, 1368582), (228097, 1176240), (235248, 1140485), (294060, 912388), (392080, 684291), (456194, 588120)]