1640373000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{11159}}^1$

素因数の和:11197

約数の個数: 192

約数和(自身を含む): 5954083200

約数和(自身を除く): 4313710200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 750, 840, 875, 980, 1000, 1050, 1176, 1225, 1400, 1470, 1500, 1750, 1960, 2100, 2450, 2625, 2940, 3000, 3500, 3675, 4200, 4900, 5250, 5880, 6125, 7000, 7350, 9800, 10500, 11159, 12250, 14700, 18375, 21000, 22318, 24500, 29400, 33477, 36750, 44636, 49000, 55795, 66954, 73500, 78113, 89272, 111590, 133908, 147000, 156226, 167385, 223180, 234339, 267816, 278975, 312452, 334770, 390565, 446360, 468678, 546791, 557950, 624904, 669540, 781130, 836925, 937356, 1093582, 1115900, 1171695, 1339080, 1394875, 1562260, 1640373, 1673850, 1874712, 1952825, 2187164, 2231800, 2343390, 2733955, 2789750, 3124520, 3280746, 3347700, 3905650, 4184625, 4374328, 4686780, 5467910, 5579500, 5858475, 6561492, 6695400, 7811300, 8201865, 8369250, 9373560, 9764125, 10935820, 11159000, 11716950, 13122984, 13669775, 15622600, 16403730, 16738500, 19528250, 21871640, 23433900, 27339550, 29292375, 32807460, 33477000, 39056500, 41009325, 46867800, 54679100, 58584750, 65614920, 68348875, 78113000, 82018650, 109358200, 117169500, 136697750, 164037300, 205046625, 234339000, 273395500, 328074600, 410093250, 546791000, 820186500, 1640373000]

約数ペア:

[(1, 1640373000), (2, 820186500), (3, 546791000), (4, 410093250), (5, 328074600), (6, 273395500), (7, 234339000), (8, 205046625), (10, 164037300), (12, 136697750), (14, 117169500), (15, 109358200), (20, 82018650), (21, 78113000), (24, 68348875), (25, 65614920), (28, 58584750), (30, 54679100), (35, 46867800), (40, 41009325), (42, 39056500), (49, 33477000), (50, 32807460), (56, 29292375), (60, 27339550), (70, 23433900), (75, 21871640), (84, 19528250), (98, 16738500), (100, 16403730), (105, 15622600), (120, 13669775), (125, 13122984), (140, 11716950), (147, 11159000), (150, 10935820), (168, 9764125), (175, 9373560), (196, 8369250), (200, 8201865), (210, 7811300), (245, 6695400), (250, 6561492), (280, 5858475), (294, 5579500), (300, 5467910), (350, 4686780), (375, 4374328), (392, 4184625), (420, 3905650), (490, 3347700), (500, 3280746), (525, 3124520), (588, 2789750), (600, 2733955), (700, 2343390), (735, 2231800), (750, 2187164), (840, 1952825), (875, 1874712), (980, 1673850), (1000, 1640373), (1050, 1562260), (1176, 1394875), (1225, 1339080), (1400, 1171695), (1470, 1115900), (1500, 1093582), (1750, 937356), (1960, 836925), (2100, 781130), (2450, 669540), (2625, 624904), (2940, 557950), (3000, 546791), (3500, 468678), (3675, 446360), (4200, 390565), (4900, 334770), (5250, 312452), (5880, 278975), (6125, 267816), (7000, 234339), (7350, 223180), (9800, 167385), (10500, 156226), (11159, 147000), (12250, 133908), (14700, 111590), (18375, 89272), (21000, 78113), (22318, 73500), (24500, 66954), (29400, 55795), (33477, 49000), (36750, 44636)]