22644960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 81285120

約数和(自身を除く): 58640160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 191, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 382, 390, 416, 456, 480, 494, 520, 570, 573, 608, 624, 741, 760, 764, 780, 912, 955, 988, 1040, 1140, 1146, 1235, 1248, 1482, 1520, 1528, 1560, 1824, 1910, 1976, 2080, 2280, 2292, 2470, 2483, 2865, 2964, 3040, 3056, 3120, 3629, 3705, 3820, 3952, 4560, 4584, 4940, 4966, 5730, 5928, 6112, 6240, 7258, 7410, 7449, 7640, 7904, 9120, 9168, 9880, 9932, 10887, 11460, 11856, 12415, 14516, 14820, 14898, 15280, 18145, 18336, 19760, 19864, 21774, 22920, 23712, 24830, 29032, 29640, 29796, 30560, 36290, 37245, 39520, 39728, 43548, 45840, 47177, 49660, 54435, 58064, 59280, 59592, 72580, 74490, 79456, 87096, 91680, 94354, 99320, 108870, 116128, 118560, 119184, 141531, 145160, 148980, 174192, 188708, 198640, 217740, 235885, 238368, 283062, 290320, 297960, 348384, 377416, 397280, 435480, 471770, 566124, 580640, 595920, 707655, 754832, 870960, 943540, 1132248, 1191840, 1415310, 1509664, 1741920, 1887080, 2264496, 2830620, 3774160, 4528992, 5661240, 7548320, 11322480, 22644960]

約数ペア:

[(1, 22644960), (2, 11322480), (3, 7548320), (4, 5661240), (5, 4528992), (6, 3774160), (8, 2830620), (10, 2264496), (12, 1887080), (13, 1741920), (15, 1509664), (16, 1415310), (19, 1191840), (20, 1132248), (24, 943540), (26, 870960), (30, 754832), (32, 707655), (38, 595920), (39, 580640), (40, 566124), (48, 471770), (52, 435480), (57, 397280), (60, 377416), (65, 348384), (76, 297960), (78, 290320), (80, 283062), (95, 238368), (96, 235885), (104, 217740), (114, 198640), (120, 188708), (130, 174192), (152, 148980), (156, 145160), (160, 141531), (190, 119184), (191, 118560), (195, 116128), (208, 108870), (228, 99320), (240, 94354), (247, 91680), (260, 87096), (285, 79456), (304, 74490), (312, 72580), (380, 59592), (382, 59280), (390, 58064), (416, 54435), (456, 49660), (480, 47177), (494, 45840), (520, 43548), (570, 39728), (573, 39520), (608, 37245), (624, 36290), (741, 30560), (760, 29796), (764, 29640), (780, 29032), (912, 24830), (955, 23712), (988, 22920), (1040, 21774), (1140, 19864), (1146, 19760), (1235, 18336), (1248, 18145), (1482, 15280), (1520, 14898), (1528, 14820), (1560, 14516), (1824, 12415), (1910, 11856), (1976, 11460), (2080, 10887), (2280, 9932), (2292, 9880), (2470, 9168), (2483, 9120), (2865, 7904), (2964, 7640), (3040, 7449), (3056, 7410), (3120, 7258), (3629, 6240), (3705, 6112), (3820, 5928), (3952, 5730), (4560, 4966), (4584, 4940)]