4672788960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{198673}}^1$

素因数の和:198705

約数の個数: 144

約数和(自身を含む): 17122520016

約数和(自身を除く): 12449731056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 198673, 397346, 596019, 794692, 993365, 1192038, 1390711, 1589384, 1986730, 2384076, 2781422, 2980095, 3178768, 3973460, 4172133, 4768152, 5562844, 5960190, 6357536, 6953555, 7946920, 8344266, 9536304, 9734977, 11125688, 11920380, 13907110, 15893840, 16688532, 19072608, 19469954, 20860665, 22251376, 23840760, 27814220, 29204931, 31787680, 33377064, 38939908, 41721330, 44502752, 47681520, 48674885, 55628440, 58409862, 66754128, 77879816, 83442660, 95363040, 97349770, 111256880, 116819724, 133508256, 146024655, 155759632, 166885320, 194699540, 222513760, 233639448, 292049310, 311519264, 333770640, 389399080, 467278896, 584098620, 667541280, 778798160, 934557792, 1168197240, 1557596320, 2336394480, 4672788960]

約数ペア:

[(1, 4672788960), (2, 2336394480), (3, 1557596320), (4, 1168197240), (5, 934557792), (6, 778798160), (7, 667541280), (8, 584098620), (10, 467278896), (12, 389399080), (14, 333770640), (15, 311519264), (16, 292049310), (20, 233639448), (21, 222513760), (24, 194699540), (28, 166885320), (30, 155759632), (32, 146024655), (35, 133508256), (40, 116819724), (42, 111256880), (48, 97349770), (49, 95363040), (56, 83442660), (60, 77879816), (70, 66754128), (80, 58409862), (84, 55628440), (96, 48674885), (98, 47681520), (105, 44502752), (112, 41721330), (120, 38939908), (140, 33377064), (147, 31787680), (160, 29204931), (168, 27814220), (196, 23840760), (210, 22251376), (224, 20860665), (240, 19469954), (245, 19072608), (280, 16688532), (294, 15893840), (336, 13907110), (392, 11920380), (420, 11125688), (480, 9734977), (490, 9536304), (560, 8344266), (588, 7946920), (672, 6953555), (735, 6357536), (784, 5960190), (840, 5562844), (980, 4768152), (1120, 4172133), (1176, 3973460), (1470, 3178768), (1568, 2980095), (1680, 2781422), (1960, 2384076), (2352, 1986730), (2940, 1589384), (3360, 1390711), (3920, 1192038), (4704, 993365), (5880, 794692), (7840, 596019), (11760, 397346), (23520, 198673)]