42848520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 152832960

約数和(自身を除く): 109984440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 227, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 454, 484, 520, 572, 605, 660, 681, 715, 726, 780, 858, 908, 968, 1135, 1144, 1210, 1320, 1362, 1430, 1452, 1560, 1573, 1716, 1815, 1816, 2145, 2270, 2420, 2497, 2724, 2860, 2904, 2951, 3146, 3405, 3432, 3630, 4290, 4540, 4719, 4840, 4994, 5448, 5720, 5902, 6292, 6810, 7260, 7491, 7865, 8580, 8853, 9080, 9438, 9988, 11804, 12485, 12584, 13620, 14520, 14755, 14982, 15730, 17160, 17706, 18876, 19976, 23595, 23608, 24970, 27240, 27467, 29510, 29964, 31460, 32461, 35412, 37455, 37752, 44265, 47190, 49940, 54934, 59020, 59928, 62920, 64922, 70824, 74910, 82401, 88530, 94380, 97383, 99880, 109868, 118040, 129844, 137335, 149820, 162305, 164802, 177060, 188760, 194766, 219736, 259688, 274670, 299640, 324610, 329604, 354120, 357071, 389532, 412005, 486915, 549340, 649220, 659208, 714142, 779064, 824010, 973830, 1071213, 1098680, 1298440, 1428284, 1648020, 1785355, 1947660, 2142426, 2856568, 3296040, 3570710, 3895320, 4284852, 5356065, 7141420, 8569704, 10712130, 14282840, 21424260, 42848520]

約数ペア:

[(1, 42848520), (2, 21424260), (3, 14282840), (4, 10712130), (5, 8569704), (6, 7141420), (8, 5356065), (10, 4284852), (11, 3895320), (12, 3570710), (13, 3296040), (15, 2856568), (20, 2142426), (22, 1947660), (24, 1785355), (26, 1648020), (30, 1428284), (33, 1298440), (39, 1098680), (40, 1071213), (44, 973830), (52, 824010), (55, 779064), (60, 714142), (65, 659208), (66, 649220), (78, 549340), (88, 486915), (104, 412005), (110, 389532), (120, 357071), (121, 354120), (130, 329604), (132, 324610), (143, 299640), (156, 274670), (165, 259688), (195, 219736), (220, 194766), (227, 188760), (242, 177060), (260, 164802), (264, 162305), (286, 149820), (312, 137335), (330, 129844), (363, 118040), (390, 109868), (429, 99880), (440, 97383), (454, 94380), (484, 88530), (520, 82401), (572, 74910), (605, 70824), (660, 64922), (681, 62920), (715, 59928), (726, 59020), (780, 54934), (858, 49940), (908, 47190), (968, 44265), (1135, 37752), (1144, 37455), (1210, 35412), (1320, 32461), (1362, 31460), (1430, 29964), (1452, 29510), (1560, 27467), (1573, 27240), (1716, 24970), (1815, 23608), (1816, 23595), (2145, 19976), (2270, 18876), (2420, 17706), (2497, 17160), (2724, 15730), (2860, 14982), (2904, 14755), (2951, 14520), (3146, 13620), (3405, 12584), (3432, 12485), (3630, 11804), (4290, 9988), (4540, 9438), (4719, 9080), (4840, 8853), (4994, 8580), (5448, 7865), (5720, 7491), (5902, 7260), (6292, 6810)]