63971008020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1\times {\mathrm{3049}}^1$

素因数の和:3802

約数の個数: 144

約数和(自身を含む): 195339690000

約数和(自身を除く): 131368681980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 509, 687, 916, 1018, 1145, 1374, 1527, 2036, 2061, 2290, 2545, 2748, 3049, 3054, 3435, 4122, 4580, 4581, 5090, 6098, 6108, 6870, 7635, 8244, 9147, 9162, 10180, 10305, 12196, 13740, 15245, 15270, 18294, 18324, 20610, 22905, 27441, 30490, 30540, 36588, 41220, 45735, 45810, 54882, 60980, 91470, 91620, 109764, 116561, 137205, 182940, 233122, 274410, 349683, 466244, 548820, 582805, 698221, 699366, 1049049, 1165610, 1396442, 1398732, 1551941, 1748415, 2094663, 2098098, 2331220, 2792884, 3103882, 3491105, 3496830, 4189326, 4196196, 4655823, 5245245, 6207764, 6283989, 6982210, 6993660, 7759705, 8378652, 9311646, 10473315, 10490490, 12567978, 13964420, 13967469, 15519410, 18623292, 20946630, 20980980, 23279115, 25135956, 27934938, 31038820, 31419945, 41893260, 46558230, 55869876, 62839890, 69837345, 93116460, 125679780, 139674690, 279349380, 355394489, 710788978, 1066183467, 1421577956, 1776972445, 2132366934, 3198550401, 3553944890, 4264733868, 5330917335, 6397100802, 7107889780, 10661834670, 12794201604, 15992752005, 21323669340, 31985504010, 63971008020]

約数ペア:

[(1, 63971008020), (2, 31985504010), (3, 21323669340), (4, 15992752005), (5, 12794201604), (6, 10661834670), (9, 7107889780), (10, 6397100802), (12, 5330917335), (15, 4264733868), (18, 3553944890), (20, 3198550401), (30, 2132366934), (36, 1776972445), (45, 1421577956), (60, 1066183467), (90, 710788978), (180, 355394489), (229, 279349380), (458, 139674690), (509, 125679780), (687, 93116460), (916, 69837345), (1018, 62839890), (1145, 55869876), (1374, 46558230), (1527, 41893260), (2036, 31419945), (2061, 31038820), (2290, 27934938), (2545, 25135956), (2748, 23279115), (3049, 20980980), (3054, 20946630), (3435, 18623292), (4122, 15519410), (4580, 13967469), (4581, 13964420), (5090, 12567978), (6098, 10490490), (6108, 10473315), (6870, 9311646), (7635, 8378652), (8244, 7759705), (9147, 6993660), (9162, 6982210), (10180, 6283989), (10305, 6207764), (12196, 5245245), (13740, 4655823), (15245, 4196196), (15270, 4189326), (18294, 3496830), (18324, 3491105), (20610, 3103882), (22905, 2792884), (27441, 2331220), (30490, 2098098), (30540, 2094663), (36588, 1748415), (41220, 1551941), (45735, 1398732), (45810, 1396442), (54882, 1165610), (60980, 1049049), (91470, 699366), (91620, 698221), (109764, 582805), (116561, 548820), (137205, 466244), (182940, 349683), (233122, 274410)]