15812067180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{39671}}^1$

素因数の和:39776

約数の個数: 192

約数和(自身を含む): 55238658048

約数和(自身を除く): 39426590868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 73, 78, 84, 91, 105, 130, 140, 146, 156, 182, 195, 210, 219, 260, 273, 292, 364, 365, 390, 420, 438, 455, 511, 546, 730, 780, 876, 910, 949, 1022, 1092, 1095, 1365, 1460, 1533, 1820, 1898, 2044, 2190, 2555, 2730, 2847, 3066, 3796, 4380, 4745, 5110, 5460, 5694, 6132, 6643, 7665, 9490, 10220, 11388, 13286, 14235, 15330, 18980, 19929, 26572, 28470, 30660, 33215, 39671, 39858, 56940, 66430, 79342, 79716, 99645, 119013, 132860, 158684, 198355, 199290, 238026, 277697, 396710, 398580, 476052, 515723, 555394, 595065, 793420, 833091, 1031446, 1110788, 1190130, 1388485, 1547169, 1666182, 2062892, 2380260, 2578615, 2776970, 2895983, 3094338, 3332364, 3610061, 4165455, 5157230, 5553940, 5791966, 6188676, 7220122, 7735845, 8330910, 8687949, 10314460, 10830183, 11583932, 14440244, 14479915, 15471690, 16661820, 17375898, 18050305, 20271881, 21660366, 28959830, 30943380, 34751796, 36100610, 37647779, 40543762, 43320732, 43439745, 54150915, 57919660, 60815643, 72201220, 75295558, 81087524, 86879490, 101359405, 108301830, 112943337, 121631286, 150591116, 173758980, 188238895, 202718810, 216603660, 225886674, 243262572, 263534453, 304078215, 376477790, 405437620, 451773348, 527068906, 564716685, 608156430, 752955580, 790603359, 1054137812, 1129433370, 1216312860, 1317672265, 1581206718, 2258866740, 2635344530, 3162413436, 3953016795, 5270689060, 7906033590, 15812067180]

約数ペア:

[(1, 15812067180), (2, 7906033590), (3, 5270689060), (4, 3953016795), (5, 3162413436), (6, 2635344530), (7, 2258866740), (10, 1581206718), (12, 1317672265), (13, 1216312860), (14, 1129433370), (15, 1054137812), (20, 790603359), (21, 752955580), (26, 608156430), (28, 564716685), (30, 527068906), (35, 451773348), (39, 405437620), (42, 376477790), (52, 304078215), (60, 263534453), (65, 243262572), (70, 225886674), (73, 216603660), (78, 202718810), (84, 188238895), (91, 173758980), (105, 150591116), (130, 121631286), (140, 112943337), (146, 108301830), (156, 101359405), (182, 86879490), (195, 81087524), (210, 75295558), (219, 72201220), (260, 60815643), (273, 57919660), (292, 54150915), (364, 43439745), (365, 43320732), (390, 40543762), (420, 37647779), (438, 36100610), (455, 34751796), (511, 30943380), (546, 28959830), (730, 21660366), (780, 20271881), (876, 18050305), (910, 17375898), (949, 16661820), (1022, 15471690), (1092, 14479915), (1095, 14440244), (1365, 11583932), (1460, 10830183), (1533, 10314460), (1820, 8687949), (1898, 8330910), (2044, 7735845), (2190, 7220122), (2555, 6188676), (2730, 5791966), (2847, 5553940), (3066, 5157230), (3796, 4165455), (4380, 3610061), (4745, 3332364), (5110, 3094338), (5460, 2895983), (5694, 2776970), (6132, 2578615), (6643, 2380260), (7665, 2062892), (9490, 1666182), (10220, 1547169), (11388, 1388485), (13286, 1190130), (14235, 1110788), (15330, 1031446), (18980, 833091), (19929, 793420), (26572, 595065), (28470, 555394), (30660, 515723), (33215, 476052), (39671, 398580), (39858, 396710), (56940, 277697), (66430, 238026), (79342, 199290), (79716, 198355), (99645, 158684), (119013, 132860)]