858741480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41849}}^1$

素因数の和:41888

約数の個数: 128

約数和(自身を含む): 3013200000

約数和(自身を除く): 2154458520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 41849, 83698, 125547, 167396, 209245, 251094, 334792, 376641, 418490, 502188, 627735, 753282, 795131, 836980, 1004376, 1129923, 1255470, 1506564, 1590262, 1673960, 1883205, 2259846, 2385393, 2510940, 3013128, 3180524, 3766410, 3975655, 4519692, 4770786, 5021880, 5649615, 6361048, 7156179, 7532820, 7951310, 9039384, 9541572, 11299230, 11926965, 14312358, 15065640, 15902620, 19083144, 21468537, 22598460, 23853930, 28624716, 31805240, 35780895, 42937074, 45196920, 47707860, 57249432, 71561790, 85874148, 95415720, 107342685, 143123580, 171748296, 214685370, 286247160, 429370740, 858741480]

約数ペア:

[(1, 858741480), (2, 429370740), (3, 286247160), (4, 214685370), (5, 171748296), (6, 143123580), (8, 107342685), (9, 95415720), (10, 85874148), (12, 71561790), (15, 57249432), (18, 47707860), (19, 45196920), (20, 42937074), (24, 35780895), (27, 31805240), (30, 28624716), (36, 23853930), (38, 22598460), (40, 21468537), (45, 19083144), (54, 15902620), (57, 15065640), (60, 14312358), (72, 11926965), (76, 11299230), (90, 9541572), (95, 9039384), (108, 7951310), (114, 7532820), (120, 7156179), (135, 6361048), (152, 5649615), (171, 5021880), (180, 4770786), (190, 4519692), (216, 3975655), (228, 3766410), (270, 3180524), (285, 3013128), (342, 2510940), (360, 2385393), (380, 2259846), (456, 1883205), (513, 1673960), (540, 1590262), (570, 1506564), (684, 1255470), (760, 1129923), (855, 1004376), (1026, 836980), (1080, 795131), (1140, 753282), (1368, 627735), (1710, 502188), (2052, 418490), (2280, 376641), (2565, 334792), (3420, 251094), (4104, 209245), (5130, 167396), (6840, 125547), (10260, 83698), (20520, 41849)]