12644521800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{39989}}^1$

素因数の和:40056

約数の個数: 192

約数和(自身を含む): 42843686400

約数和(自身を除く): 30199164600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 120, 124, 136, 150, 155, 170, 186, 200, 204, 248, 255, 300, 310, 340, 372, 408, 425, 465, 510, 527, 600, 620, 680, 744, 775, 850, 930, 1020, 1054, 1240, 1275, 1550, 1581, 1700, 1860, 2040, 2108, 2325, 2550, 2635, 3100, 3162, 3400, 3720, 4216, 4650, 5100, 5270, 6200, 6324, 7905, 9300, 10200, 10540, 12648, 13175, 15810, 18600, 21080, 26350, 31620, 39525, 39989, 52700, 63240, 79050, 79978, 105400, 119967, 158100, 159956, 199945, 239934, 316200, 319912, 399890, 479868, 599835, 679813, 799780, 959736, 999725, 1199670, 1239659, 1359626, 1599560, 1999450, 2039439, 2399340, 2479318, 2719252, 2999175, 3399065, 3718977, 3998900, 4078878, 4798680, 4958636, 5438504, 5998350, 6198295, 6798130, 7437954, 7997800, 8157756, 9917272, 10197195, 11996700, 12396590, 13596260, 14875908, 16315512, 16995325, 18594885, 20394390, 21074203, 23993400, 24793180, 27192520, 29751816, 30991475, 33990650, 37189770, 40788780, 42148406, 49586360, 50985975, 61982950, 63222609, 67981300, 74379540, 81577560, 84296812, 92974425, 101971950, 105371015, 123965900, 126445218, 135962600, 148759080, 168593624, 185948850, 203943900, 210742030, 247931800, 252890436, 316113045, 371897700, 407887800, 421484060, 505780872, 526855075, 632226090, 743795400, 842968120, 1053710150, 1264452180, 1580565225, 2107420300, 2528904360, 3161130450, 4214840600, 6322260900, 12644521800]

約数ペア:

[(1, 12644521800), (2, 6322260900), (3, 4214840600), (4, 3161130450), (5, 2528904360), (6, 2107420300), (8, 1580565225), (10, 1264452180), (12, 1053710150), (15, 842968120), (17, 743795400), (20, 632226090), (24, 526855075), (25, 505780872), (30, 421484060), (31, 407887800), (34, 371897700), (40, 316113045), (50, 252890436), (51, 247931800), (60, 210742030), (62, 203943900), (68, 185948850), (75, 168593624), (85, 148759080), (93, 135962600), (100, 126445218), (102, 123965900), (120, 105371015), (124, 101971950), (136, 92974425), (150, 84296812), (155, 81577560), (170, 74379540), (186, 67981300), (200, 63222609), (204, 61982950), (248, 50985975), (255, 49586360), (300, 42148406), (310, 40788780), (340, 37189770), (372, 33990650), (408, 30991475), (425, 29751816), (465, 27192520), (510, 24793180), (527, 23993400), (600, 21074203), (620, 20394390), (680, 18594885), (744, 16995325), (775, 16315512), (850, 14875908), (930, 13596260), (1020, 12396590), (1054, 11996700), (1240, 10197195), (1275, 9917272), (1550, 8157756), (1581, 7997800), (1700, 7437954), (1860, 6798130), (2040, 6198295), (2108, 5998350), (2325, 5438504), (2550, 4958636), (2635, 4798680), (3100, 4078878), (3162, 3998900), (3400, 3718977), (3720, 3399065), (4216, 2999175), (4650, 2719252), (5100, 2479318), (5270, 2399340), (6200, 2039439), (6324, 1999450), (7905, 1599560), (9300, 1359626), (10200, 1239659), (10540, 1199670), (12648, 999725), (13175, 959736), (15810, 799780), (18600, 679813), (21080, 599835), (26350, 479868), (31620, 399890), (39525, 319912), (39989, 316200), (52700, 239934), (63240, 199945), (79050, 159956), (79978, 158100), (105400, 119967)]