4719989880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76673}}^1$

素因数の和:76715

約数の個数: 160

約数和(自身を含む): 16699597200

約数和(自身を除く): 11979607320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 30780, 61560, 76673, 153346, 230019, 306692, 383365, 460038, 613384, 690057, 766730, 920076, 1150095, 1380114, 1456787, 1533460, 1840152, 2070171, 2300190, 2760228, 2913574, 3066920, 3450285, 4140342, 4370361, 4600380, 5520456, 5827148, 6210513, 6900570, 7283935, 8280684, 8740722, 9200760, 10350855, 11654296, 12421026, 13111083, 13801140, 14567870, 16561368, 17481444, 20701710, 21851805, 24842052, 26222166, 27602280, 29135740, 31052565, 34962888, 39333249, 41403420, 43703610, 49684104, 52444332, 58271480, 62105130, 65555415, 78666498, 82806840, 87407220, 104888664, 117999747, 124210260, 131110830, 157332996, 174814440, 196666245, 235999494, 248420520, 262221660, 314665992, 393332490, 471998988, 524443320, 589998735, 786664980, 943997976, 1179997470, 1573329960, 2359994940, 4719989880]

約数ペア:

[(1, 4719989880), (2, 2359994940), (3, 1573329960), (4, 1179997470), (5, 943997976), (6, 786664980), (8, 589998735), (9, 524443320), (10, 471998988), (12, 393332490), (15, 314665992), (18, 262221660), (19, 248420520), (20, 235999494), (24, 196666245), (27, 174814440), (30, 157332996), (36, 131110830), (38, 124210260), (40, 117999747), (45, 104888664), (54, 87407220), (57, 82806840), (60, 78666498), (72, 65555415), (76, 62105130), (81, 58271480), (90, 52444332), (95, 49684104), (108, 43703610), (114, 41403420), (120, 39333249), (135, 34962888), (152, 31052565), (162, 29135740), (171, 27602280), (180, 26222166), (190, 24842052), (216, 21851805), (228, 20701710), (270, 17481444), (285, 16561368), (324, 14567870), (342, 13801140), (360, 13111083), (380, 12421026), (405, 11654296), (456, 10350855), (513, 9200760), (540, 8740722), (570, 8280684), (648, 7283935), (684, 6900570), (760, 6210513), (810, 5827148), (855, 5520456), (1026, 4600380), (1080, 4370361), (1140, 4140342), (1368, 3450285), (1539, 3066920), (1620, 2913574), (1710, 2760228), (2052, 2300190), (2280, 2070171), (2565, 1840152), (3078, 1533460), (3240, 1456787), (3420, 1380114), (4104, 1150095), (5130, 920076), (6156, 766730), (6840, 690057), (7695, 613384), (10260, 460038), (12312, 383365), (15390, 306692), (20520, 230019), (30780, 153346), (61560, 76673)]