1849103280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{62639}}^1$

素因数の和:62699

約数の個数: 120

約数和(自身を含む): 6361467840

約数和(自身を除く): 4512364560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 62639, 125278, 187917, 250556, 313195, 375834, 501112, 563751, 626390, 751668, 939585, 1002224, 1127502, 1252780, 1503336, 1879170, 2255004, 2505560, 2568199, 2818755, 3006672, 3758340, 4510008, 5011120, 5136398, 5637510, 7516680, 7704597, 9020016, 10272796, 11275020, 12840995, 15033360, 15409194, 20545592, 22550040, 23113791, 25681990, 30818388, 38522985, 41091184, 45100080, 46227582, 51363980, 61636776, 77045970, 92455164, 102727960, 115568955, 123273552, 154091940, 184910328, 205455920, 231137910, 308183880, 369820656, 462275820, 616367760, 924551640, 1849103280]

約数ペア:

[(1, 1849103280), (2, 924551640), (3, 616367760), (4, 462275820), (5, 369820656), (6, 308183880), (8, 231137910), (9, 205455920), (10, 184910328), (12, 154091940), (15, 123273552), (16, 115568955), (18, 102727960), (20, 92455164), (24, 77045970), (30, 61636776), (36, 51363980), (40, 46227582), (41, 45100080), (45, 41091184), (48, 38522985), (60, 30818388), (72, 25681990), (80, 23113791), (82, 22550040), (90, 20545592), (120, 15409194), (123, 15033360), (144, 12840995), (164, 11275020), (180, 10272796), (205, 9020016), (240, 7704597), (246, 7516680), (328, 5637510), (360, 5136398), (369, 5011120), (410, 4510008), (492, 3758340), (615, 3006672), (656, 2818755), (720, 2568199), (738, 2505560), (820, 2255004), (984, 1879170), (1230, 1503336), (1476, 1252780), (1640, 1127502), (1845, 1002224), (1968, 939585), (2460, 751668), (2952, 626390), (3280, 563751), (3690, 501112), (4920, 375834), (5904, 313195), (7380, 250556), (9840, 187917), (14760, 125278), (29520, 62639)]