2397161520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85369}}^1$

素因数の和:85404

約数の個数: 160

約数和(自身を含む): 8892139200

約数和(自身を除く): 6494977680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 85369, 170738, 256107, 341476, 426845, 512214, 682952, 768321, 853690, 1024428, 1109797, 1280535, 1365904, 1536642, 1707380, 2048856, 2219594, 2304963, 2561070, 3073284, 3329391, 3414760, 3841605, 4097712, 4439188, 4609926, 5122140, 5548985, 6146568, 6658782, 6829520, 7683210, 8878376, 9219852, 9988173, 10244280, 11097970, 11524815, 12293136, 13317564, 15366420, 16646955, 17756752, 18439704, 19976346, 20488560, 22195940, 23049630, 26635128, 29964519, 30732840, 33293910, 36879408, 39952692, 44391880, 46099260, 49940865, 53270256, 59929038, 61465680, 66587820, 79905384, 88783760, 92198520, 99881730, 119858076, 133175640, 149822595, 159810768, 184397040, 199763460, 239716152, 266351280, 299645190, 399526920, 479432304, 599290380, 799053840, 1198580760, 2397161520]

約数ペア:

[(1, 2397161520), (2, 1198580760), (3, 799053840), (4, 599290380), (5, 479432304), (6, 399526920), (8, 299645190), (9, 266351280), (10, 239716152), (12, 199763460), (13, 184397040), (15, 159810768), (16, 149822595), (18, 133175640), (20, 119858076), (24, 99881730), (26, 92198520), (27, 88783760), (30, 79905384), (36, 66587820), (39, 61465680), (40, 59929038), (45, 53270256), (48, 49940865), (52, 46099260), (54, 44391880), (60, 39952692), (65, 36879408), (72, 33293910), (78, 30732840), (80, 29964519), (90, 26635128), (104, 23049630), (108, 22195940), (117, 20488560), (120, 19976346), (130, 18439704), (135, 17756752), (144, 16646955), (156, 15366420), (180, 13317564), (195, 12293136), (208, 11524815), (216, 11097970), (234, 10244280), (240, 9988173), (260, 9219852), (270, 8878376), (312, 7683210), (351, 6829520), (360, 6658782), (390, 6146568), (432, 5548985), (468, 5122140), (520, 4609926), (540, 4439188), (585, 4097712), (624, 3841605), (702, 3414760), (720, 3329391), (780, 3073284), (936, 2561070), (1040, 2304963), (1080, 2219594), (1170, 2048856), (1404, 1707380), (1560, 1536642), (1755, 1365904), (1872, 1280535), (2160, 1109797), (2340, 1024428), (2808, 853690), (3120, 768321), (3510, 682952), (4680, 512214), (5616, 426845), (7020, 341476), (9360, 256107), (14040, 170738), (28080, 85369)]