24593940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 86486400

約数和(自身を除く): 61892460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 149, 180, 210, 252, 262, 298, 315, 393, 420, 447, 524, 596, 630, 655, 745, 786, 894, 917, 1043, 1179, 1260, 1310, 1341, 1490, 1572, 1788, 1834, 1965, 2086, 2235, 2358, 2620, 2682, 2751, 2980, 3129, 3668, 3930, 4172, 4470, 4585, 4716, 5215, 5364, 5502, 5895, 6258, 6705, 7860, 8253, 8940, 9170, 9387, 10430, 11004, 11790, 12516, 13410, 13755, 15645, 16506, 18340, 18774, 19519, 20860, 23580, 26820, 27510, 31290, 33012, 37548, 39038, 41265, 46935, 55020, 58557, 62580, 78076, 82530, 93870, 97595, 117114, 136633, 165060, 175671, 187740, 195190, 234228, 273266, 292785, 351342, 390380, 409899, 546532, 585570, 683165, 702684, 819798, 878355, 1171140, 1229697, 1366330, 1639596, 1756710, 2049495, 2459394, 2732660, 3513420, 4098990, 4918788, 6148485, 8197980, 12296970, 24593940]

約数ペア:

[(1, 24593940), (2, 12296970), (3, 8197980), (4, 6148485), (5, 4918788), (6, 4098990), (7, 3513420), (9, 2732660), (10, 2459394), (12, 2049495), (14, 1756710), (15, 1639596), (18, 1366330), (20, 1229697), (21, 1171140), (28, 878355), (30, 819798), (35, 702684), (36, 683165), (42, 585570), (45, 546532), (60, 409899), (63, 390380), (70, 351342), (84, 292785), (90, 273266), (105, 234228), (126, 195190), (131, 187740), (140, 175671), (149, 165060), (180, 136633), (210, 117114), (252, 97595), (262, 93870), (298, 82530), (315, 78076), (393, 62580), (420, 58557), (447, 55020), (524, 46935), (596, 41265), (630, 39038), (655, 37548), (745, 33012), (786, 31290), (894, 27510), (917, 26820), (1043, 23580), (1179, 20860), (1260, 19519), (1310, 18774), (1341, 18340), (1490, 16506), (1572, 15645), (1788, 13755), (1834, 13410), (1965, 12516), (2086, 11790), (2235, 11004), (2358, 10430), (2620, 9387), (2682, 9170), (2751, 8940), (2980, 8253), (3129, 7860), (3668, 6705), (3930, 6258), (4172, 5895), (4470, 5502), (4585, 5364), (4716, 5215)]