40036920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 152668800

約数和(自身を除く): 112631880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 619, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1238, 1320, 1470, 1540, 1617, 1848, 1857, 1960, 2156, 2310, 2476, 2695, 2940, 3080, 3095, 3234, 3714, 4312, 4333, 4620, 4952, 5390, 5880, 6190, 6468, 6809, 7428, 8085, 8666, 9240, 9285, 10780, 12380, 12936, 12999, 13618, 14856, 16170, 17332, 18570, 20427, 21560, 21665, 24760, 25998, 27236, 30331, 32340, 34045, 34664, 37140, 40854, 43330, 47663, 51996, 54472, 60662, 64680, 64995, 68090, 74280, 81708, 86660, 90993, 95326, 102135, 103992, 121324, 129990, 136180, 142989, 151655, 163416, 173320, 181986, 190652, 204270, 238315, 242648, 259980, 272360, 285978, 303310, 333641, 363972, 381304, 408540, 454965, 476630, 519960, 571956, 606620, 667282, 714945, 727944, 817080, 909930, 953260, 1000923, 1143912, 1213240, 1334564, 1429890, 1668205, 1819860, 1906520, 2001846, 2669128, 2859780, 3336410, 3639720, 4003692, 5004615, 5719560, 6672820, 8007384, 10009230, 13345640, 20018460, 40036920]

約数ペア:

[(1, 40036920), (2, 20018460), (3, 13345640), (4, 10009230), (5, 8007384), (6, 6672820), (7, 5719560), (8, 5004615), (10, 4003692), (11, 3639720), (12, 3336410), (14, 2859780), (15, 2669128), (20, 2001846), (21, 1906520), (22, 1819860), (24, 1668205), (28, 1429890), (30, 1334564), (33, 1213240), (35, 1143912), (40, 1000923), (42, 953260), (44, 909930), (49, 817080), (55, 727944), (56, 714945), (60, 667282), (66, 606620), (70, 571956), (77, 519960), (84, 476630), (88, 454965), (98, 408540), (105, 381304), (110, 363972), (120, 333641), (132, 303310), (140, 285978), (147, 272360), (154, 259980), (165, 242648), (168, 238315), (196, 204270), (210, 190652), (220, 181986), (231, 173320), (245, 163416), (264, 151655), (280, 142989), (294, 136180), (308, 129990), (330, 121324), (385, 103992), (392, 102135), (420, 95326), (440, 90993), (462, 86660), (490, 81708), (539, 74280), (588, 68090), (616, 64995), (619, 64680), (660, 60662), (735, 54472), (770, 51996), (840, 47663), (924, 43330), (980, 40854), (1078, 37140), (1155, 34664), (1176, 34045), (1238, 32340), (1320, 30331), (1470, 27236), (1540, 25998), (1617, 24760), (1848, 21665), (1857, 21560), (1960, 20427), (2156, 18570), (2310, 17332), (2476, 16170), (2695, 14856), (2940, 13618), (3080, 12999), (3095, 12936), (3234, 12380), (3714, 10780), (4312, 9285), (4333, 9240), (4620, 8666), (4952, 8085), (5390, 7428), (5880, 6809), (6190, 6468)]