2888648280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60331}}^1$

素因数の和:60374

約数の個数: 192

約数和(自身を含む): 11294150400

約数和(自身を除く): 8405502120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 60331, 120662, 180993, 241324, 301655, 361986, 422317, 482648, 542979, 603310, 723972, 844634, 904965, 1085958, 1146289, 1206620, 1266951, 1447944, 1689268, 1809930, 2111585, 2171916, 2292578, 2413240, 2533902, 2714895, 3378536, 3438867, 3619860, 3800853, 4223170, 4343832, 4585156, 5067804, 5429790, 5731445, 6334755, 6877734, 7239720, 7601706, 8024023, 8446340, 9170312, 10135608, 10316601, 10859580, 11462890, 12669510, 13755468, 15203412, 16048046, 16892680, 17194335, 19004265, 20633202, 21719160, 22925780, 24072069, 25339020, 27510936, 30406824, 32096092, 34388670, 38008530, 40120115, 41266404, 45851560, 48144138, 50678040, 51583005, 64192184, 68777340, 72216207, 76017060, 80240230, 82532808, 96288276, 103166010, 120360345, 137554680, 144432414, 152034120, 160480460, 192576552, 206332020, 240720690, 288864828, 320960920, 361081035, 412664040, 481441380, 577729656, 722162070, 962882760, 1444324140, 2888648280]

約数ペア:

[(1, 2888648280), (2, 1444324140), (3, 962882760), (4, 722162070), (5, 577729656), (6, 481441380), (7, 412664040), (8, 361081035), (9, 320960920), (10, 288864828), (12, 240720690), (14, 206332020), (15, 192576552), (18, 160480460), (19, 152034120), (20, 144432414), (21, 137554680), (24, 120360345), (28, 103166010), (30, 96288276), (35, 82532808), (36, 80240230), (38, 76017060), (40, 72216207), (42, 68777340), (45, 64192184), (56, 51583005), (57, 50678040), (60, 48144138), (63, 45851560), (70, 41266404), (72, 40120115), (76, 38008530), (84, 34388670), (90, 32096092), (95, 30406824), (105, 27510936), (114, 25339020), (120, 24072069), (126, 22925780), (133, 21719160), (140, 20633202), (152, 19004265), (168, 17194335), (171, 16892680), (180, 16048046), (190, 15203412), (210, 13755468), (228, 12669510), (252, 11462890), (266, 10859580), (280, 10316601), (285, 10135608), (315, 9170312), (342, 8446340), (360, 8024023), (380, 7601706), (399, 7239720), (420, 6877734), (456, 6334755), (504, 5731445), (532, 5429790), (570, 5067804), (630, 4585156), (665, 4343832), (684, 4223170), (760, 3800853), (798, 3619860), (840, 3438867), (855, 3378536), (1064, 2714895), (1140, 2533902), (1197, 2413240), (1260, 2292578), (1330, 2171916), (1368, 2111585), (1596, 1809930), (1710, 1689268), (1995, 1447944), (2280, 1266951), (2394, 1206620), (2520, 1146289), (2660, 1085958), (3192, 904965), (3420, 844634), (3990, 723972), (4788, 603310), (5320, 542979), (5985, 482648), (6840, 422317), (7980, 361986), (9576, 301655), (11970, 241324), (15960, 180993), (23940, 120662), (47880, 60331)]