15708414360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{4481}}^1$

素因数の和:4849

約数の個数: 128

約数和(自身を含む): 47708559360

約数和(自身を除く): 32000145000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 223, 262, 393, 446, 524, 655, 669, 786, 892, 1048, 1115, 1310, 1338, 1572, 1784, 1965, 2230, 2620, 2676, 3144, 3345, 3930, 4460, 4481, 5240, 5352, 6690, 7860, 8920, 8962, 13380, 13443, 15720, 17924, 22405, 26760, 26886, 29213, 35848, 44810, 53772, 58426, 67215, 87639, 89620, 107544, 116852, 134430, 146065, 175278, 179240, 233704, 268860, 292130, 350556, 438195, 537720, 584260, 587011, 701112, 876390, 999263, 1168520, 1174022, 1752780, 1761033, 1998526, 2348044, 2935055, 2997789, 3505560, 3522066, 3997052, 4696088, 4996315, 5870110, 5995578, 7044132, 7994104, 8805165, 9992630, 11740220, 11991156, 14088264, 14988945, 17610330, 19985260, 23480440, 23982312, 29977890, 35220660, 39970520, 59955780, 70441320, 119911560, 130903453, 261806906, 392710359, 523613812, 654517265, 785420718, 1047227624, 1309034530, 1570841436, 1963551795, 2618069060, 3141682872, 3927103590, 5236138120, 7854207180, 15708414360]

約数ペア:

[(1, 15708414360), (2, 7854207180), (3, 5236138120), (4, 3927103590), (5, 3141682872), (6, 2618069060), (8, 1963551795), (10, 1570841436), (12, 1309034530), (15, 1047227624), (20, 785420718), (24, 654517265), (30, 523613812), (40, 392710359), (60, 261806906), (120, 130903453), (131, 119911560), (223, 70441320), (262, 59955780), (393, 39970520), (446, 35220660), (524, 29977890), (655, 23982312), (669, 23480440), (786, 19985260), (892, 17610330), (1048, 14988945), (1115, 14088264), (1310, 11991156), (1338, 11740220), (1572, 9992630), (1784, 8805165), (1965, 7994104), (2230, 7044132), (2620, 5995578), (2676, 5870110), (3144, 4996315), (3345, 4696088), (3930, 3997052), (4460, 3522066), (4481, 3505560), (5240, 2997789), (5352, 2935055), (6690, 2348044), (7860, 1998526), (8920, 1761033), (8962, 1752780), (13380, 1174022), (13443, 1168520), (15720, 999263), (17924, 876390), (22405, 701112), (26760, 587011), (26886, 584260), (29213, 537720), (35848, 438195), (44810, 350556), (53772, 292130), (58426, 268860), (67215, 233704), (87639, 179240), (89620, 175278), (107544, 146065), (116852, 134430)]