2017460520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16829}}^1$

素因数の和:16889

約数の個数: 160

約数和(自身を含む): 6964590600

約数和(自身を除く): 4947130080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1998, 2220, 2664, 2997, 3240, 3330, 3996, 4440, 4995, 5994, 6660, 7992, 9990, 11988, 13320, 14985, 16829, 19980, 23976, 29970, 33658, 39960, 50487, 59940, 67316, 84145, 100974, 119880, 134632, 151461, 168290, 201948, 252435, 302922, 336580, 403896, 454383, 504870, 605844, 622673, 673160, 757305, 908766, 1009740, 1211688, 1245346, 1363149, 1514610, 1817532, 1868019, 2019480, 2271915, 2490692, 2726298, 3029220, 3113365, 3635064, 3736038, 4543830, 4981384, 5452596, 5604057, 6058440, 6226730, 6815745, 7472076, 9087660, 9340095, 10905192, 11208114, 12453460, 13631490, 14944152, 16812171, 18175320, 18680190, 22416228, 24906920, 27262980, 28020285, 33624342, 37360380, 44832456, 50436513, 54525960, 56040570, 67248684, 74720760, 84060855, 100873026, 112081140, 134497368, 168121710, 201746052, 224162280, 252182565, 336243420, 403492104, 504365130, 672486840, 1008730260, 2017460520]

約数ペア:

[(1, 2017460520), (2, 1008730260), (3, 672486840), (4, 504365130), (5, 403492104), (6, 336243420), (8, 252182565), (9, 224162280), (10, 201746052), (12, 168121710), (15, 134497368), (18, 112081140), (20, 100873026), (24, 84060855), (27, 74720760), (30, 67248684), (36, 56040570), (37, 54525960), (40, 50436513), (45, 44832456), (54, 37360380), (60, 33624342), (72, 28020285), (74, 27262980), (81, 24906920), (90, 22416228), (108, 18680190), (111, 18175320), (120, 16812171), (135, 14944152), (148, 13631490), (162, 12453460), (180, 11208114), (185, 10905192), (216, 9340095), (222, 9087660), (270, 7472076), (296, 6815745), (324, 6226730), (333, 6058440), (360, 5604057), (370, 5452596), (405, 4981384), (444, 4543830), (540, 3736038), (555, 3635064), (648, 3113365), (666, 3029220), (740, 2726298), (810, 2490692), (888, 2271915), (999, 2019480), (1080, 1868019), (1110, 1817532), (1332, 1514610), (1480, 1363149), (1620, 1245346), (1665, 1211688), (1998, 1009740), (2220, 908766), (2664, 757305), (2997, 673160), (3240, 622673), (3330, 605844), (3996, 504870), (4440, 454383), (4995, 403896), (5994, 336580), (6660, 302922), (7992, 252435), (9990, 201948), (11988, 168290), (13320, 151461), (14985, 134632), (16829, 119880), (19980, 100974), (23976, 84145), (29970, 67316), (33658, 59940), (39960, 50487)]