15672888660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{7643}}^1$

素因数の和:7918

約数の個数: 192

約数和(自身を含む): 51778621440

約数和(自身を除く): 36105732780

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, 78, 110, 130, 132, 143, 156, 165, 195, 220, 239, 260, 286, 330, 390, 429, 478, 572, 660, 715, 717, 780, 858, 956, 1195, 1430, 1434, 1716, 2145, 2390, 2629, 2860, 2868, 3107, 3585, 4290, 4780, 5258, 6214, 7170, 7643, 7887, 8580, 9321, 10516, 12428, 13145, 14340, 15286, 15535, 15774, 18642, 22929, 26290, 30572, 31070, 31548, 34177, 37284, 38215, 39435, 45858, 46605, 52580, 62140, 68354, 76430, 78870, 84073, 91716, 93210, 99359, 102531, 114645, 136708, 152860, 157740, 168146, 170885, 186420, 198718, 205062, 229290, 252219, 298077, 336292, 341770, 397436, 410124, 420365, 458580, 496795, 504438, 512655, 596154, 683540, 840730, 993590, 1008876, 1025310, 1092949, 1192308, 1261095, 1490385, 1681460, 1826677, 1987180, 2050620, 2185898, 2522190, 2980770, 3278847, 3653354, 4371796, 5044380, 5464745, 5480031, 5961540, 6557694, 7306708, 9133385, 10929490, 10960062, 13115388, 16394235, 18266770, 20093447, 21858980, 21920124, 23746801, 27400155, 32788470, 36533540, 40186894, 47493602, 54800310, 60280341, 65576940, 71240403, 80373788, 94987204, 100467235, 109600620, 118734005, 120560682, 142480806, 200934470, 237468010, 241121364, 261214811, 284961612, 301401705, 356202015, 401868940, 474936020, 522429622, 602803410, 712404030, 783644433, 1044859244, 1205606820, 1306074055, 1424808060, 1567288866, 2612148110, 3134577732, 3918222165, 5224296220, 7836444330, 15672888660]

約数ペア:

[(1, 15672888660), (2, 7836444330), (3, 5224296220), (4, 3918222165), (5, 3134577732), (6, 2612148110), (10, 1567288866), (11, 1424808060), (12, 1306074055), (13, 1205606820), (15, 1044859244), (20, 783644433), (22, 712404030), (26, 602803410), (30, 522429622), (33, 474936020), (39, 401868940), (44, 356202015), (52, 301401705), (55, 284961612), (60, 261214811), (65, 241121364), (66, 237468010), (78, 200934470), (110, 142480806), (130, 120560682), (132, 118734005), (143, 109600620), (156, 100467235), (165, 94987204), (195, 80373788), (220, 71240403), (239, 65576940), (260, 60280341), (286, 54800310), (330, 47493602), (390, 40186894), (429, 36533540), (478, 32788470), (572, 27400155), (660, 23746801), (715, 21920124), (717, 21858980), (780, 20093447), (858, 18266770), (956, 16394235), (1195, 13115388), (1430, 10960062), (1434, 10929490), (1716, 9133385), (2145, 7306708), (2390, 6557694), (2629, 5961540), (2860, 5480031), (2868, 5464745), (3107, 5044380), (3585, 4371796), (4290, 3653354), (4780, 3278847), (5258, 2980770), (6214, 2522190), (7170, 2185898), (7643, 2050620), (7887, 1987180), (8580, 1826677), (9321, 1681460), (10516, 1490385), (12428, 1261095), (13145, 1192308), (14340, 1092949), (15286, 1025310), (15535, 1008876), (15774, 993590), (18642, 840730), (22929, 683540), (26290, 596154), (30572, 512655), (31070, 504438), (31548, 496795), (34177, 458580), (37284, 420365), (38215, 410124), (39435, 397436), (45858, 341770), (46605, 336292), (52580, 298077), (62140, 252219), (68354, 229290), (76430, 205062), (78870, 198718), (84073, 186420), (91716, 170885), (93210, 168146), (99359, 157740), (102531, 152860), (114645, 136708)]