9960982020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21227}}^1$

素因数の和:21335

約数の個数: 192

約数和(自身を含む): 34236518400

約数和(自身を除く): 24275536380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 79, 90, 99, 108, 110, 132, 135, 158, 165, 180, 198, 220, 237, 270, 297, 316, 330, 395, 396, 474, 495, 540, 594, 660, 711, 790, 869, 948, 990, 1185, 1188, 1422, 1485, 1580, 1738, 1980, 2133, 2370, 2607, 2844, 2970, 3476, 3555, 4266, 4345, 4740, 5214, 5940, 7110, 7821, 8532, 8690, 10428, 10665, 13035, 14220, 15642, 17380, 21227, 21330, 23463, 26070, 31284, 39105, 42454, 42660, 46926, 52140, 63681, 78210, 84908, 93852, 106135, 117315, 127362, 156420, 191043, 212270, 233497, 234630, 254724, 318405, 382086, 424540, 466994, 469260, 573129, 636810, 700491, 764172, 933988, 955215, 1146258, 1167485, 1273620, 1400982, 1676933, 1910430, 2101473, 2292516, 2334970, 2801964, 2865645, 3353866, 3502455, 3820860, 4202946, 4669940, 5030799, 5731290, 6304419, 6707732, 7004910, 8384665, 8405892, 10061598, 10507365, 11462580, 12608838, 14009820, 15092397, 16769330, 18446263, 20123196, 21014730, 25153995, 25217676, 30184794, 31522095, 33538660, 36892526, 42029460, 45277191, 50307990, 55338789, 60369588, 63044190, 73785052, 75461985, 90554382, 92231315, 100615980, 110677578, 126088380, 150923970, 166016367, 181108764, 184462630, 221355156, 226385955, 276693945, 301847940, 332032734, 368925260, 452771910, 498049101, 553387890, 664065468, 830081835, 905543820, 996098202, 1106775780, 1660163670, 1992196404, 2490245505, 3320327340, 4980491010, 9960982020]

約数ペア:

[(1, 9960982020), (2, 4980491010), (3, 3320327340), (4, 2490245505), (5, 1992196404), (6, 1660163670), (9, 1106775780), (10, 996098202), (11, 905543820), (12, 830081835), (15, 664065468), (18, 553387890), (20, 498049101), (22, 452771910), (27, 368925260), (30, 332032734), (33, 301847940), (36, 276693945), (44, 226385955), (45, 221355156), (54, 184462630), (55, 181108764), (60, 166016367), (66, 150923970), (79, 126088380), (90, 110677578), (99, 100615980), (108, 92231315), (110, 90554382), (132, 75461985), (135, 73785052), (158, 63044190), (165, 60369588), (180, 55338789), (198, 50307990), (220, 45277191), (237, 42029460), (270, 36892526), (297, 33538660), (316, 31522095), (330, 30184794), (395, 25217676), (396, 25153995), (474, 21014730), (495, 20123196), (540, 18446263), (594, 16769330), (660, 15092397), (711, 14009820), (790, 12608838), (869, 11462580), (948, 10507365), (990, 10061598), (1185, 8405892), (1188, 8384665), (1422, 7004910), (1485, 6707732), (1580, 6304419), (1738, 5731290), (1980, 5030799), (2133, 4669940), (2370, 4202946), (2607, 3820860), (2844, 3502455), (2970, 3353866), (3476, 2865645), (3555, 2801964), (4266, 2334970), (4345, 2292516), (4740, 2101473), (5214, 1910430), (5940, 1676933), (7110, 1400982), (7821, 1273620), (8532, 1167485), (8690, 1146258), (10428, 955215), (10665, 933988), (13035, 764172), (14220, 700491), (15642, 636810), (17380, 573129), (21227, 469260), (21330, 466994), (23463, 424540), (26070, 382086), (31284, 318405), (39105, 254724), (42454, 234630), (42660, 233497), (46926, 212270), (52140, 191043), (63681, 156420), (78210, 127362), (84908, 117315), (93852, 106135)]