42803040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12739}}^1$

素因数の和:12764

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 111300000

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12739, 25478, 38217, 50956, 63695, 76434, 89173, 101912, 127390, 152868, 178346, 191085, 203824, 254780, 267519, 305736, 356692, 382170, 407648, 445865, 509560, 535038, 611472, 713384, 764340, 891730, 1019120, 1070076, 1222944, 1337595, 1426768, 1528680, 1783460, 2038240, 2140152, 2675190, 2853536, 3057360, 3566920, 4280304, 5350380, 6114720, 7133840, 8560608, 10700760, 14267680, 21401520, 42803040]

約数ペア:

[(1, 42803040), (2, 21401520), (3, 14267680), (4, 10700760), (5, 8560608), (6, 7133840), (7, 6114720), (8, 5350380), (10, 4280304), (12, 3566920), (14, 3057360), (15, 2853536), (16, 2675190), (20, 2140152), (21, 2038240), (24, 1783460), (28, 1528680), (30, 1426768), (32, 1337595), (35, 1222944), (40, 1070076), (42, 1019120), (48, 891730), (56, 764340), (60, 713384), (70, 611472), (80, 535038), (84, 509560), (96, 445865), (105, 407648), (112, 382170), (120, 356692), (140, 305736), (160, 267519), (168, 254780), (210, 203824), (224, 191085), (240, 178346), (280, 152868), (336, 127390), (420, 101912), (480, 89173), (560, 76434), (672, 63695), (840, 50956), (1120, 38217), (1680, 25478), (3360, 12739)]