21629410176

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 256

約数和(自身を含む): 63972115200

約数和(自身を除く): 42342705024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 101, 121, 128, 132, 176, 192, 202, 242, 264, 303, 352, 363, 384, 404, 419, 484, 528, 606, 704, 726, 808, 838, 968, 1056, 1111, 1212, 1257, 1331, 1408, 1452, 1616, 1676, 1936, 2112, 2222, 2424, 2514, 2662, 2904, 3232, 3333, 3352, 3872, 3993, 4224, 4444, 4609, 4848, 5028, 5324, 5808, 6464, 6666, 6704, 7744, 7986, 8888, 9218, 9696, 10056, 10648, 11616, 12221, 12928, 13332, 13408, 13827, 15488, 15972, 17776, 18436, 19392, 20112, 21296, 23232, 24442, 26664, 26816, 27654, 31944, 35552, 36663, 36872, 38784, 40224, 42319, 42592, 46464, 48884, 50699, 53328, 53632, 55308, 63888, 71104, 73326, 73744, 80448, 84638, 85184, 97768, 101398, 106656, 110616, 126957, 127776, 134431, 142208, 146652, 147488, 152097, 160896, 169276, 170368, 195536, 202796, 213312, 221232, 253914, 255552, 268862, 293304, 294976, 304194, 338552, 391072, 403293, 405592, 426624, 442464, 465509, 507828, 511104, 537724, 557689, 586608, 589952, 608388, 677104, 782144, 806586, 811184, 884928, 931018, 1015656, 1075448, 1115378, 1173216, 1216776, 1354208, 1396527, 1564288, 1613172, 1622368, 1673067, 1769856, 1862036, 2031312, 2150896, 2230756, 2346432, 2433552, 2708416, 2793054, 3226344, 3244736, 3346134, 3724072, 4062624, 4301792, 4461512, 4692864, 4867104, 5120599, 5416832, 5586108, 6452688, 6489472, 6692268, 7448144, 8125248, 8603584, 8923024, 9734208, 10241198, 11172216, 12905376, 13384536, 14896288, 15361797, 16250496, 17207168, 17846048, 19468416, 20482396, 22344432, 25810752, 26769072, 29792576, 30723594, 35692096, 40964792, 44688864, 51621504, 53538144, 56326589, 59585152, 61447188, 71384192, 81929584, 89377728, 107076288, 112653178, 122894376, 163859168, 168979767, 178755456, 214152576, 225306356, 245788752, 327718336, 337959534, 450612712, 491577504, 655436672, 675919068, 901225424, 983155008, 1351838136, 1802450848, 1966310016, 2703676272, 3604901696, 5407352544, 7209803392, 10814705088, 21629410176]

約数ペア:

[(1, 21629410176), (2, 10814705088), (3, 7209803392), (4, 5407352544), (6, 3604901696), (8, 2703676272), (11, 1966310016), (12, 1802450848), (16, 1351838136), (22, 983155008), (24, 901225424), (32, 675919068), (33, 655436672), (44, 491577504), (48, 450612712), (64, 337959534), (66, 327718336), (88, 245788752), (96, 225306356), (101, 214152576), (121, 178755456), (128, 168979767), (132, 163859168), (176, 122894376), (192, 112653178), (202, 107076288), (242, 89377728), (264, 81929584), (303, 71384192), (352, 61447188), (363, 59585152), (384, 56326589), (404, 53538144), (419, 51621504), (484, 44688864), (528, 40964792), (606, 35692096), (704, 30723594), (726, 29792576), (808, 26769072), (838, 25810752), (968, 22344432), (1056, 20482396), (1111, 19468416), (1212, 17846048), (1257, 17207168), (1331, 16250496), (1408, 15361797), (1452, 14896288), (1616, 13384536), (1676, 12905376), (1936, 11172216), (2112, 10241198), (2222, 9734208), (2424, 8923024), (2514, 8603584), (2662, 8125248), (2904, 7448144), (3232, 6692268), (3333, 6489472), (3352, 6452688), (3872, 5586108), (3993, 5416832), (4224, 5120599), (4444, 4867104), (4609, 4692864), (4848, 4461512), (5028, 4301792), (5324, 4062624), (5808, 3724072), (6464, 3346134), (6666, 3244736), (6704, 3226344), (7744, 2793054), (7986, 2708416), (8888, 2433552), (9218, 2346432), (9696, 2230756), (10056, 2150896), (10648, 2031312), (11616, 1862036), (12221, 1769856), (12928, 1673067), (13332, 1622368), (13408, 1613172), (13827, 1564288), (15488, 1396527), (15972, 1354208), (17776, 1216776), (18436, 1173216), (19392, 1115378), (20112, 1075448), (21296, 1015656), (23232, 931018), (24442, 884928), (26664, 811184), (26816, 806586), (27654, 782144), (31944, 677104), (35552, 608388), (36663, 589952), (36872, 586608), (38784, 557689), (40224, 537724), (42319, 511104), (42592, 507828), (46464, 465509), (48884, 442464), (50699, 426624), (53328, 405592), (53632, 403293), (55308, 391072), (63888, 338552), (71104, 304194), (73326, 294976), (73744, 293304), (80448, 268862), (84638, 255552), (85184, 253914), (97768, 221232), (101398, 213312), (106656, 202796), (110616, 195536), (126957, 170368), (127776, 169276), (134431, 160896), (142208, 152097), (146652, 147488)]