3161328660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41131}}^1$

素因数の和:41214

約数の個数: 144

約数和(自身を含む): 11139203712

約数和(自身を除く): 7977875052

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, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2562, 2745, 3660, 3843, 4270, 5124, 5490, 6405, 7686, 8540, 10980, 12810, 15372, 19215, 25620, 38430, 41131, 76860, 82262, 123393, 164524, 205655, 246786, 287917, 370179, 411310, 493572, 575834, 616965, 740358, 822620, 863751, 1151668, 1233930, 1439585, 1480716, 1727502, 1850895, 2467860, 2508991, 2591253, 2879170, 3455004, 3701790, 4318755, 5017982, 5182506, 5758340, 7403580, 7526973, 8637510, 10035964, 10365012, 12544955, 12956265, 15053946, 17275020, 17562937, 22580919, 25089910, 25912530, 30107892, 35125874, 37634865, 45161838, 50179820, 51825060, 52688811, 70251748, 75269730, 87814685, 90323676, 105377622, 112904595, 150539460, 158066433, 175629370, 210755244, 225809190, 263444055, 316132866, 351258740, 451618380, 526888110, 632265732, 790332165, 1053776220, 1580664330, 3161328660]

約数ペア:

[(1, 3161328660), (2, 1580664330), (3, 1053776220), (4, 790332165), (5, 632265732), (6, 526888110), (7, 451618380), (9, 351258740), (10, 316132866), (12, 263444055), (14, 225809190), (15, 210755244), (18, 175629370), (20, 158066433), (21, 150539460), (28, 112904595), (30, 105377622), (35, 90323676), (36, 87814685), (42, 75269730), (45, 70251748), (60, 52688811), (61, 51825060), (63, 50179820), (70, 45161838), (84, 37634865), (90, 35125874), (105, 30107892), (122, 25912530), (126, 25089910), (140, 22580919), (180, 17562937), (183, 17275020), (210, 15053946), (244, 12956265), (252, 12544955), (305, 10365012), (315, 10035964), (366, 8637510), (420, 7526973), (427, 7403580), (549, 5758340), (610, 5182506), (630, 5017982), (732, 4318755), (854, 3701790), (915, 3455004), (1098, 2879170), (1220, 2591253), (1260, 2508991), (1281, 2467860), (1708, 1850895), (1830, 1727502), (2135, 1480716), (2196, 1439585), (2562, 1233930), (2745, 1151668), (3660, 863751), (3843, 822620), (4270, 740358), (5124, 616965), (5490, 575834), (6405, 493572), (7686, 411310), (8540, 370179), (10980, 287917), (12810, 246786), (15372, 205655), (19215, 164524), (25620, 123393), (38430, 82262), (41131, 76860)]