1937796320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5641}}^1$

素因数の和:5788

約数の個数: 96

約数和(自身を含む): 4862501280

約数和(自身を除く): 2924704960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 113, 152, 160, 190, 226, 304, 380, 452, 565, 608, 760, 904, 1130, 1520, 1808, 2147, 2260, 3040, 3616, 4294, 4520, 5641, 8588, 9040, 10735, 11282, 17176, 18080, 21470, 22564, 28205, 34352, 42940, 45128, 56410, 68704, 85880, 90256, 107179, 112820, 171760, 180512, 214358, 225640, 343520, 428716, 451280, 535895, 637433, 857432, 902560, 1071790, 1274866, 1714864, 2143580, 2549732, 3187165, 3429728, 4287160, 5099464, 6374330, 8574320, 10198928, 12111227, 12748660, 17148640, 20397856, 24222454, 25497320, 48444908, 50994640, 60556135, 96889816, 101989280, 121112270, 193779632, 242224540, 387559264, 484449080, 968898160, 1937796320]

約数ペア:

[(1, 1937796320), (2, 968898160), (4, 484449080), (5, 387559264), (8, 242224540), (10, 193779632), (16, 121112270), (19, 101989280), (20, 96889816), (32, 60556135), (38, 50994640), (40, 48444908), (76, 25497320), (80, 24222454), (95, 20397856), (113, 17148640), (152, 12748660), (160, 12111227), (190, 10198928), (226, 8574320), (304, 6374330), (380, 5099464), (452, 4287160), (565, 3429728), (608, 3187165), (760, 2549732), (904, 2143580), (1130, 1714864), (1520, 1274866), (1808, 1071790), (2147, 902560), (2260, 857432), (3040, 637433), (3616, 535895), (4294, 451280), (4520, 428716), (5641, 343520), (8588, 225640), (9040, 214358), (10735, 180512), (11282, 171760), (17176, 112820), (18080, 107179), (21470, 90256), (22564, 85880), (28205, 68704), (34352, 56410), (42940, 45128)]