2598980640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2515

約数の個数: 192

約数和(自身を含む): 8549452800

約数和(自身を除く): 5950472160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 61, 74, 80, 96, 111, 120, 122, 148, 160, 183, 185, 222, 240, 244, 296, 305, 366, 370, 444, 480, 488, 555, 592, 610, 732, 740, 888, 915, 976, 1110, 1184, 1220, 1464, 1480, 1776, 1830, 1952, 2220, 2257, 2399, 2440, 2928, 2960, 3552, 3660, 4440, 4514, 4798, 4880, 5856, 5920, 6771, 7197, 7320, 8880, 9028, 9596, 9760, 11285, 11995, 13542, 14394, 14640, 17760, 18056, 19192, 22570, 23990, 27084, 28788, 29280, 33855, 35985, 36112, 38384, 45140, 47980, 54168, 57576, 67710, 71970, 72224, 76768, 88763, 90280, 95960, 108336, 115152, 135420, 143940, 146339, 177526, 180560, 191920, 216672, 230304, 266289, 270840, 287880, 292678, 355052, 361120, 383840, 439017, 443815, 532578, 541680, 575760, 585356, 710104, 731695, 878034, 887630, 1065156, 1083360, 1151520, 1170712, 1331445, 1420208, 1463390, 1756068, 1775260, 2130312, 2195085, 2341424, 2662890, 2840416, 2926780, 3512136, 3550520, 4260624, 4390170, 4682848, 5325780, 5414543, 5853560, 7024272, 7101040, 8521248, 8780340, 10651560, 10829086, 11707120, 14048544, 14202080, 16243629, 17560680, 21303120, 21658172, 23414240, 27072715, 32487258, 35121360, 42606240, 43316344, 54145430, 64974516, 70242720, 81218145, 86632688, 108290860, 129949032, 162436290, 173265376, 216581720, 259898064, 324872580, 433163440, 519796128, 649745160, 866326880, 1299490320, 2598980640]

約数ペア:

[(1, 2598980640), (2, 1299490320), (3, 866326880), (4, 649745160), (5, 519796128), (6, 433163440), (8, 324872580), (10, 259898064), (12, 216581720), (15, 173265376), (16, 162436290), (20, 129949032), (24, 108290860), (30, 86632688), (32, 81218145), (37, 70242720), (40, 64974516), (48, 54145430), (60, 43316344), (61, 42606240), (74, 35121360), (80, 32487258), (96, 27072715), (111, 23414240), (120, 21658172), (122, 21303120), (148, 17560680), (160, 16243629), (183, 14202080), (185, 14048544), (222, 11707120), (240, 10829086), (244, 10651560), (296, 8780340), (305, 8521248), (366, 7101040), (370, 7024272), (444, 5853560), (480, 5414543), (488, 5325780), (555, 4682848), (592, 4390170), (610, 4260624), (732, 3550520), (740, 3512136), (888, 2926780), (915, 2840416), (976, 2662890), (1110, 2341424), (1184, 2195085), (1220, 2130312), (1464, 1775260), (1480, 1756068), (1776, 1463390), (1830, 1420208), (1952, 1331445), (2220, 1170712), (2257, 1151520), (2399, 1083360), (2440, 1065156), (2928, 887630), (2960, 878034), (3552, 731695), (3660, 710104), (4440, 585356), (4514, 575760), (4798, 541680), (4880, 532578), (5856, 443815), (5920, 439017), (6771, 383840), (7197, 361120), (7320, 355052), (8880, 292678), (9028, 287880), (9596, 270840), (9760, 266289), (11285, 230304), (11995, 216672), (13542, 191920), (14394, 180560), (14640, 177526), (17760, 146339), (18056, 143940), (19192, 135420), (22570, 115152), (23990, 108336), (27084, 95960), (28788, 90280), (29280, 88763), (33855, 76768), (35985, 72224), (36112, 71970), (38384, 67710), (45140, 57576), (47980, 54168)]