1500015972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 4515037184

約数和(自身を除く): 3015021212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 73, 78, 84, 91, 93, 124, 146, 156, 182, 186, 217, 219, 273, 292, 364, 372, 403, 434, 438, 511, 546, 607, 651, 806, 868, 876, 949, 1022, 1092, 1209, 1214, 1302, 1533, 1612, 1821, 1898, 2044, 2263, 2418, 2428, 2604, 2821, 2847, 3066, 3642, 3796, 4249, 4526, 4836, 5642, 5694, 6132, 6643, 6789, 7284, 7891, 8463, 8498, 9052, 11284, 11388, 12747, 13286, 13578, 15782, 15841, 16926, 16996, 18817, 19929, 23673, 25494, 26572, 27156, 29419, 31564, 31682, 33852, 37634, 39858, 44311, 47346, 47523, 50988, 55237, 56451, 58838, 63364, 75268, 79716, 88257, 88622, 94692, 95046, 110474, 112902, 117676, 131719, 132933, 165711, 176514, 177244, 190092, 205933, 220948, 225804, 244621, 263438, 265866, 310177, 331422, 353028, 395157, 411866, 489242, 526876, 531732, 576043, 617799, 620354, 662844, 733863, 790314, 823732, 930531, 978484, 1152086, 1235598, 1240708, 1373641, 1467726, 1580628, 1712347, 1728129, 1861062, 2304172, 2471196, 2747282, 2935452, 3424694, 3456258, 3722124, 4032301, 4120923, 5137041, 5494564, 6849388, 6912516, 8064602, 8241846, 9615487, 10274082, 12096903, 16129204, 16483692, 17857333, 19230974, 20548164, 24193806, 28846461, 35714666, 38461948, 48387612, 53571999, 57692922, 71429332, 107143998, 115385844, 125001331, 214287996, 250002662, 375003993, 500005324, 750007986, 1500015972]

約数ペア:

[(1, 1500015972), (2, 750007986), (3, 500005324), (4, 375003993), (6, 250002662), (7, 214287996), (12, 125001331), (13, 115385844), (14, 107143998), (21, 71429332), (26, 57692922), (28, 53571999), (31, 48387612), (39, 38461948), (42, 35714666), (52, 28846461), (62, 24193806), (73, 20548164), (78, 19230974), (84, 17857333), (91, 16483692), (93, 16129204), (124, 12096903), (146, 10274082), (156, 9615487), (182, 8241846), (186, 8064602), (217, 6912516), (219, 6849388), (273, 5494564), (292, 5137041), (364, 4120923), (372, 4032301), (403, 3722124), (434, 3456258), (438, 3424694), (511, 2935452), (546, 2747282), (607, 2471196), (651, 2304172), (806, 1861062), (868, 1728129), (876, 1712347), (949, 1580628), (1022, 1467726), (1092, 1373641), (1209, 1240708), (1214, 1235598), (1302, 1152086), (1533, 978484), (1612, 930531), (1821, 823732), (1898, 790314), (2044, 733863), (2263, 662844), (2418, 620354), (2428, 617799), (2604, 576043), (2821, 531732), (2847, 526876), (3066, 489242), (3642, 411866), (3796, 395157), (4249, 353028), (4526, 331422), (4836, 310177), (5642, 265866), (5694, 263438), (6132, 244621), (6643, 225804), (6789, 220948), (7284, 205933), (7891, 190092), (8463, 177244), (8498, 176514), (9052, 165711), (11284, 132933), (11388, 131719), (12747, 117676), (13286, 112902), (13578, 110474), (15782, 95046), (15841, 94692), (16926, 88622), (16996, 88257), (18817, 79716), (19929, 75268), (23673, 63364), (25494, 58838), (26572, 56451), (27156, 55237), (29419, 50988), (31564, 47523), (31682, 47346), (33852, 44311), (37634, 39858)]