1421165460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2378

約数の個数: 192

約数和(自身を含む): 4741067520

約数和(自身を除く): 3319902060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 73, 78, 110, 130, 132, 143, 146, 156, 165, 195, 219, 220, 260, 286, 292, 330, 365, 390, 429, 438, 572, 660, 715, 730, 780, 803, 858, 876, 949, 1095, 1430, 1460, 1606, 1716, 1898, 2145, 2190, 2269, 2409, 2847, 2860, 3212, 3796, 4015, 4290, 4380, 4538, 4745, 4818, 5694, 6807, 8030, 8580, 9076, 9490, 9636, 10439, 11345, 11388, 12045, 13614, 14235, 16060, 18980, 20878, 22690, 24090, 24959, 27228, 28470, 29497, 31317, 34035, 41756, 45380, 48180, 49918, 52195, 56940, 58994, 62634, 68070, 74877, 88491, 99836, 104390, 117988, 124795, 125268, 136140, 147485, 149754, 156585, 165637, 176982, 208780, 249590, 294970, 299508, 313170, 324467, 331274, 353964, 374385, 442455, 496911, 499180, 589940, 626340, 648934, 662548, 748770, 828185, 884910, 973401, 993822, 1297868, 1497540, 1622335, 1656370, 1769820, 1822007, 1946802, 1987644, 2153281, 2484555, 3244670, 3312740, 3644014, 3893604, 4306562, 4867005, 4969110, 5466021, 6459843, 6489340, 7288028, 8613124, 9110035, 9734010, 9938220, 10766405, 10932042, 12919686, 18220070, 19468020, 21532810, 21864084, 23686091, 25839372, 27330105, 32299215, 36440140, 43065620, 47372182, 54660210, 64598430, 71058273, 94744364, 109320420, 118430455, 129196860, 142116546, 236860910, 284233092, 355291365, 473721820, 710582730, 1421165460]

約数ペア:

[(1, 1421165460), (2, 710582730), (3, 473721820), (4, 355291365), (5, 284233092), (6, 236860910), (10, 142116546), (11, 129196860), (12, 118430455), (13, 109320420), (15, 94744364), (20, 71058273), (22, 64598430), (26, 54660210), (30, 47372182), (33, 43065620), (39, 36440140), (44, 32299215), (52, 27330105), (55, 25839372), (60, 23686091), (65, 21864084), (66, 21532810), (73, 19468020), (78, 18220070), (110, 12919686), (130, 10932042), (132, 10766405), (143, 9938220), (146, 9734010), (156, 9110035), (165, 8613124), (195, 7288028), (219, 6489340), (220, 6459843), (260, 5466021), (286, 4969110), (292, 4867005), (330, 4306562), (365, 3893604), (390, 3644014), (429, 3312740), (438, 3244670), (572, 2484555), (660, 2153281), (715, 1987644), (730, 1946802), (780, 1822007), (803, 1769820), (858, 1656370), (876, 1622335), (949, 1497540), (1095, 1297868), (1430, 993822), (1460, 973401), (1606, 884910), (1716, 828185), (1898, 748770), (2145, 662548), (2190, 648934), (2269, 626340), (2409, 589940), (2847, 499180), (2860, 496911), (3212, 442455), (3796, 374385), (4015, 353964), (4290, 331274), (4380, 324467), (4538, 313170), (4745, 299508), (4818, 294970), (5694, 249590), (6807, 208780), (8030, 176982), (8580, 165637), (9076, 156585), (9490, 149754), (9636, 147485), (10439, 136140), (11345, 125268), (11388, 124795), (12045, 117988), (13614, 104390), (14235, 99836), (16060, 88491), (18980, 74877), (20878, 68070), (22690, 62634), (24090, 58994), (24959, 56940), (27228, 52195), (28470, 49918), (29497, 48180), (31317, 45380), (34035, 41756)]