10690920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 37584000

約数和(自身を除く): 26893080

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, 521, 540, 570, 684, 760, 855, 1026, 1042, 1080, 1140, 1368, 1563, 1710, 2052, 2084, 2280, 2565, 2605, 3126, 3420, 4104, 4168, 4689, 5130, 5210, 6252, 6840, 7815, 9378, 9899, 10260, 10420, 12504, 14067, 15630, 18756, 19798, 20520, 20840, 23445, 28134, 29697, 31260, 37512, 39596, 46890, 49495, 56268, 59394, 62520, 70335, 79192, 89091, 93780, 98990, 112536, 118788, 140670, 148485, 178182, 187560, 197980, 237576, 267273, 281340, 296970, 356364, 395960, 445455, 534546, 562680, 593940, 712728, 890910, 1069092, 1187880, 1336365, 1781820, 2138184, 2672730, 3563640, 5345460, 10690920]

約数ペア:

[(1, 10690920), (2, 5345460), (3, 3563640), (4, 2672730), (5, 2138184), (6, 1781820), (8, 1336365), (9, 1187880), (10, 1069092), (12, 890910), (15, 712728), (18, 593940), (19, 562680), (20, 534546), (24, 445455), (27, 395960), (30, 356364), (36, 296970), (38, 281340), (40, 267273), (45, 237576), (54, 197980), (57, 187560), (60, 178182), (72, 148485), (76, 140670), (90, 118788), (95, 112536), (108, 98990), (114, 93780), (120, 89091), (135, 79192), (152, 70335), (171, 62520), (180, 59394), (190, 56268), (216, 49495), (228, 46890), (270, 39596), (285, 37512), (342, 31260), (360, 29697), (380, 28134), (456, 23445), (513, 20840), (521, 20520), (540, 19798), (570, 18756), (684, 15630), (760, 14067), (855, 12504), (1026, 10420), (1042, 10260), (1080, 9899), (1140, 9378), (1368, 7815), (1563, 6840), (1710, 6252), (2052, 5210), (2084, 5130), (2280, 4689), (2565, 4168), (2605, 4104), (3126, 3420)]