15676564020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21313}}^1$

素因数の和:21402

約数の個数: 192

約数和(自身を含む): 50531572224

約数和(自身を除く): 34855008204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 41, 46, 52, 60, 65, 69, 78, 82, 92, 115, 123, 130, 138, 156, 164, 195, 205, 230, 246, 260, 276, 299, 345, 390, 410, 460, 492, 533, 598, 615, 690, 780, 820, 897, 943, 1066, 1196, 1230, 1380, 1495, 1599, 1794, 1886, 2132, 2460, 2665, 2829, 2990, 3198, 3588, 3772, 4485, 4715, 5330, 5658, 5980, 6396, 7995, 8970, 9430, 10660, 11316, 12259, 14145, 15990, 17940, 18860, 21313, 24518, 28290, 31980, 36777, 42626, 49036, 56580, 61295, 63939, 73554, 85252, 106565, 122590, 127878, 147108, 183885, 213130, 245180, 255756, 277069, 319695, 367770, 426260, 490199, 554138, 639390, 735540, 831207, 873833, 980398, 1108276, 1278780, 1385345, 1470597, 1662414, 1747666, 1960796, 2450995, 2621499, 2770690, 2941194, 3324828, 3495332, 4156035, 4369165, 4901990, 5242998, 5541380, 5882388, 6372587, 7352985, 8312070, 8738330, 9803980, 10485996, 11359829, 12745174, 13107495, 14705970, 16624140, 17476660, 19117761, 20098159, 22719658, 25490348, 26214990, 29411940, 31862935, 34079487, 38235522, 40196318, 45439316, 52429980, 56799145, 60294477, 63725870, 68158974, 76471044, 80392636, 95588805, 100490795, 113598290, 120588954, 127451740, 136317948, 170397435, 191177610, 200981590, 227196580, 241177908, 261276067, 301472385, 340794870, 382355220, 401963180, 522552134, 602944770, 681589740, 783828201, 1045104268, 1205889540, 1306380335, 1567656402, 2612760670, 3135312804, 3919141005, 5225521340, 7838282010, 15676564020]

約数ペア:

[(1, 15676564020), (2, 7838282010), (3, 5225521340), (4, 3919141005), (5, 3135312804), (6, 2612760670), (10, 1567656402), (12, 1306380335), (13, 1205889540), (15, 1045104268), (20, 783828201), (23, 681589740), (26, 602944770), (30, 522552134), (39, 401963180), (41, 382355220), (46, 340794870), (52, 301472385), (60, 261276067), (65, 241177908), (69, 227196580), (78, 200981590), (82, 191177610), (92, 170397435), (115, 136317948), (123, 127451740), (130, 120588954), (138, 113598290), (156, 100490795), (164, 95588805), (195, 80392636), (205, 76471044), (230, 68158974), (246, 63725870), (260, 60294477), (276, 56799145), (299, 52429980), (345, 45439316), (390, 40196318), (410, 38235522), (460, 34079487), (492, 31862935), (533, 29411940), (598, 26214990), (615, 25490348), (690, 22719658), (780, 20098159), (820, 19117761), (897, 17476660), (943, 16624140), (1066, 14705970), (1196, 13107495), (1230, 12745174), (1380, 11359829), (1495, 10485996), (1599, 9803980), (1794, 8738330), (1886, 8312070), (2132, 7352985), (2460, 6372587), (2665, 5882388), (2829, 5541380), (2990, 5242998), (3198, 4901990), (3588, 4369165), (3772, 4156035), (4485, 3495332), (4715, 3324828), (5330, 2941194), (5658, 2770690), (5980, 2621499), (6396, 2450995), (7995, 1960796), (8970, 1747666), (9430, 1662414), (10660, 1470597), (11316, 1385345), (12259, 1278780), (14145, 1108276), (15990, 980398), (17940, 873833), (18860, 831207), (21313, 735540), (24518, 639390), (28290, 554138), (31980, 490199), (36777, 426260), (42626, 367770), (49036, 319695), (56580, 277069), (61295, 255756), (63939, 245180), (73554, 213130), (85252, 183885), (106565, 147108), (122590, 127878)]