2506604160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 256

約数和(自身を含む): 8286284160

約数和(自身を除く): 5779680000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 97, 120, 128, 129, 160, 172, 192, 194, 215, 240, 258, 291, 313, 320, 344, 384, 388, 430, 480, 485, 516, 582, 626, 640, 645, 688, 776, 860, 939, 960, 970, 1032, 1164, 1252, 1290, 1376, 1455, 1552, 1565, 1720, 1878, 1920, 1940, 2064, 2328, 2504, 2580, 2752, 2910, 3104, 3130, 3440, 3756, 3880, 4128, 4171, 4656, 4695, 5008, 5160, 5504, 5820, 6208, 6260, 6880, 7512, 7760, 8256, 8342, 9312, 9390, 10016, 10320, 11640, 12416, 12513, 12520, 13459, 13760, 15024, 15520, 16512, 16684, 18624, 18780, 20032, 20640, 20855, 23280, 25026, 25040, 26918, 27520, 30048, 30361, 31040, 33368, 37248, 37560, 40064, 40377, 41280, 41710, 46560, 50052, 50080, 53836, 60096, 60722, 62080, 62565, 66736, 67295, 75120, 80754, 82560, 83420, 91083, 93120, 100104, 100160, 107672, 120192, 121444, 125130, 133472, 134590, 150240, 151805, 161508, 166840, 182166, 186240, 200208, 200320, 201885, 215344, 242888, 250260, 266944, 269180, 300480, 303610, 323016, 333680, 364332, 400416, 403770, 430688, 455415, 485776, 500520, 533888, 538360, 600960, 607220, 646032, 667360, 728664, 800832, 807540, 861376, 910830, 971552, 1001040, 1076720, 1214440, 1292064, 1305523, 1334720, 1457328, 1601664, 1615080, 1722752, 1821660, 1943104, 2002080, 2153440, 2428880, 2584128, 2611046, 2669440, 2914656, 3230160, 3643320, 3886208, 3916569, 4004160, 4306880, 4857760, 5168256, 5222092, 5829312, 6460320, 6527615, 7286640, 7833138, 8008320, 8613760, 9715520, 10444184, 11658624, 12920640, 13055230, 14573280, 15666276, 19431040, 19582845, 20888368, 25841280, 26110460, 29146560, 31332552, 39165690, 41776736, 52220920, 58293120, 62665104, 78331380, 83553472, 104441840, 125330208, 156662760, 167106944, 208883680, 250660416, 313325520, 417767360, 501320832, 626651040, 835534720, 1253302080, 2506604160]

約数ペア:

[(1, 2506604160), (2, 1253302080), (3, 835534720), (4, 626651040), (5, 501320832), (6, 417767360), (8, 313325520), (10, 250660416), (12, 208883680), (15, 167106944), (16, 156662760), (20, 125330208), (24, 104441840), (30, 83553472), (32, 78331380), (40, 62665104), (43, 58293120), (48, 52220920), (60, 41776736), (64, 39165690), (80, 31332552), (86, 29146560), (96, 26110460), (97, 25841280), (120, 20888368), (128, 19582845), (129, 19431040), (160, 15666276), (172, 14573280), (192, 13055230), (194, 12920640), (215, 11658624), (240, 10444184), (258, 9715520), (291, 8613760), (313, 8008320), (320, 7833138), (344, 7286640), (384, 6527615), (388, 6460320), (430, 5829312), (480, 5222092), (485, 5168256), (516, 4857760), (582, 4306880), (626, 4004160), (640, 3916569), (645, 3886208), (688, 3643320), (776, 3230160), (860, 2914656), (939, 2669440), (960, 2611046), (970, 2584128), (1032, 2428880), (1164, 2153440), (1252, 2002080), (1290, 1943104), (1376, 1821660), (1455, 1722752), (1552, 1615080), (1565, 1601664), (1720, 1457328), (1878, 1334720), (1920, 1305523), (1940, 1292064), (2064, 1214440), (2328, 1076720), (2504, 1001040), (2580, 971552), (2752, 910830), (2910, 861376), (3104, 807540), (3130, 800832), (3440, 728664), (3756, 667360), (3880, 646032), (4128, 607220), (4171, 600960), (4656, 538360), (4695, 533888), (5008, 500520), (5160, 485776), (5504, 455415), (5820, 430688), (6208, 403770), (6260, 400416), (6880, 364332), (7512, 333680), (7760, 323016), (8256, 303610), (8342, 300480), (9312, 269180), (9390, 266944), (10016, 250260), (10320, 242888), (11640, 215344), (12416, 201885), (12513, 200320), (12520, 200208), (13459, 186240), (13760, 182166), (15024, 166840), (15520, 161508), (16512, 151805), (16684, 150240), (18624, 134590), (18780, 133472), (20032, 125130), (20640, 121444), (20855, 120192), (23280, 107672), (25026, 100160), (25040, 100104), (26918, 93120), (27520, 91083), (30048, 83420), (30361, 82560), (31040, 80754), (33368, 75120), (37248, 67295), (37560, 66736), (40064, 62565), (40377, 62080), (41280, 60722), (41710, 60096), (46560, 53836), (50052, 50080)]