17613373540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{213599}}^1$

素因数の和:213665

約数の個数: 96

約数和(自身を含む): 45932544000

約数和(自身を除く): 28319170460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1178, 1330, 2170, 2356, 2660, 2945, 4123, 4340, 5890, 8246, 11780, 16492, 20615, 41230, 82460, 213599, 427198, 854396, 1067995, 1495193, 2135990, 2990386, 4058381, 4271980, 5980772, 6621569, 7475965, 8116762, 13243138, 14951930, 16233524, 20291905, 26486276, 28408667, 29903860, 33107845, 40583810, 46350983, 56817334, 66215690, 81167620, 92701966, 113634668, 125809811, 132431380, 142043335, 185403932, 231754915, 251619622, 284086670, 463509830, 503239244, 568173340, 629049055, 880668677, 927019660, 1258098110, 1761337354, 2516196220, 3522674708, 4403343385, 8806686770, 17613373540]

約数ペア:

[(1, 17613373540), (2, 8806686770), (4, 4403343385), (5, 3522674708), (7, 2516196220), (10, 1761337354), (14, 1258098110), (19, 927019660), (20, 880668677), (28, 629049055), (31, 568173340), (35, 503239244), (38, 463509830), (62, 284086670), (70, 251619622), (76, 231754915), (95, 185403932), (124, 142043335), (133, 132431380), (140, 125809811), (155, 113634668), (190, 92701966), (217, 81167620), (266, 66215690), (310, 56817334), (380, 46350983), (434, 40583810), (532, 33107845), (589, 29903860), (620, 28408667), (665, 26486276), (868, 20291905), (1085, 16233524), (1178, 14951930), (1330, 13243138), (2170, 8116762), (2356, 7475965), (2660, 6621569), (2945, 5980772), (4123, 4271980), (4340, 4058381), (5890, 2990386), (8246, 2135990), (11780, 1495193), (16492, 1067995), (20615, 854396), (41230, 427198), (82460, 213599)]