12219110280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21227}}^1$

素因数の和:21301

約数の個数: 256

約数和(自身を含む): 44935430400

約数和(自身を除く): 32716320120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 164, 180, 195, 205, 216, 234, 246, 260, 270, 312, 328, 351, 360, 369, 390, 410, 468, 492, 520, 533, 540, 585, 615, 702, 738, 780, 820, 936, 984, 1066, 1080, 1107, 1170, 1230, 1404, 1476, 1560, 1599, 1640, 1755, 1845, 2132, 2214, 2340, 2460, 2665, 2808, 2952, 3198, 3510, 3690, 4264, 4428, 4680, 4797, 4920, 5330, 5535, 6396, 7020, 7380, 7995, 8856, 9594, 10660, 11070, 12792, 14040, 14391, 14760, 15990, 19188, 21227, 21320, 22140, 23985, 28782, 31980, 38376, 42454, 44280, 47970, 57564, 63681, 63960, 71955, 84908, 95940, 106135, 115128, 127362, 143910, 169816, 191043, 191880, 212270, 254724, 275951, 287820, 318405, 382086, 424540, 509448, 551902, 573129, 575640, 636810, 764172, 827853, 849080, 870307, 955215, 1103804, 1146258, 1273620, 1379755, 1528344, 1655706, 1740614, 1910430, 2207608, 2292516, 2483559, 2547240, 2610921, 2759510, 2865645, 3311412, 3481228, 3820860, 4139265, 4351535, 4585032, 4967118, 5221842, 5519020, 5731290, 6622824, 6962456, 7450677, 7641720, 7832763, 8278530, 8703070, 9934236, 10443684, 11038040, 11313991, 11462580, 12417795, 13054605, 14901354, 15665526, 16557060, 17406140, 19868472, 20887368, 22627982, 22925160, 23498289, 24835590, 26109210, 29802708, 31331052, 33114120, 33941973, 34812280, 37253385, 39163815, 45255964, 46996578, 49671180, 52218420, 56569955, 59605416, 62662104, 67883946, 74506770, 78327630, 90511928, 93993156, 99342360, 101825919, 104436840, 113139910, 117491445, 135767892, 149013540, 156655260, 169709865, 187986312, 203651838, 226279820, 234982890, 271535784, 298027080, 305477757, 313310520, 339419730, 407303676, 452559640, 469965780, 509129595, 610955514, 678839460, 814607352, 939931560, 1018259190, 1221911028, 1357678920, 1527388785, 2036518380, 2443822056, 3054777570, 4073036760, 6109555140, 12219110280]

約数ペア:

[(1, 12219110280), (2, 6109555140), (3, 4073036760), (4, 3054777570), (5, 2443822056), (6, 2036518380), (8, 1527388785), (9, 1357678920), (10, 1221911028), (12, 1018259190), (13, 939931560), (15, 814607352), (18, 678839460), (20, 610955514), (24, 509129595), (26, 469965780), (27, 452559640), (30, 407303676), (36, 339419730), (39, 313310520), (40, 305477757), (41, 298027080), (45, 271535784), (52, 234982890), (54, 226279820), (60, 203651838), (65, 187986312), (72, 169709865), (78, 156655260), (82, 149013540), (90, 135767892), (104, 117491445), (108, 113139910), (117, 104436840), (120, 101825919), (123, 99342360), (130, 93993156), (135, 90511928), (156, 78327630), (164, 74506770), (180, 67883946), (195, 62662104), (205, 59605416), (216, 56569955), (234, 52218420), (246, 49671180), (260, 46996578), (270, 45255964), (312, 39163815), (328, 37253385), (351, 34812280), (360, 33941973), (369, 33114120), (390, 31331052), (410, 29802708), (468, 26109210), (492, 24835590), (520, 23498289), (533, 22925160), (540, 22627982), (585, 20887368), (615, 19868472), (702, 17406140), (738, 16557060), (780, 15665526), (820, 14901354), (936, 13054605), (984, 12417795), (1066, 11462580), (1080, 11313991), (1107, 11038040), (1170, 10443684), (1230, 9934236), (1404, 8703070), (1476, 8278530), (1560, 7832763), (1599, 7641720), (1640, 7450677), (1755, 6962456), (1845, 6622824), (2132, 5731290), (2214, 5519020), (2340, 5221842), (2460, 4967118), (2665, 4585032), (2808, 4351535), (2952, 4139265), (3198, 3820860), (3510, 3481228), (3690, 3311412), (4264, 2865645), (4428, 2759510), (4680, 2610921), (4797, 2547240), (4920, 2483559), (5330, 2292516), (5535, 2207608), (6396, 1910430), (7020, 1740614), (7380, 1655706), (7995, 1528344), (8856, 1379755), (9594, 1273620), (10660, 1146258), (11070, 1103804), (12792, 955215), (14040, 870307), (14391, 849080), (14760, 827853), (15990, 764172), (19188, 636810), (21227, 575640), (21320, 573129), (22140, 551902), (23985, 509448), (28782, 424540), (31980, 382086), (38376, 318405), (42454, 287820), (44280, 275951), (47970, 254724), (57564, 212270), (63681, 191880), (63960, 191043), (71955, 169816), (84908, 143910), (95940, 127362), (106135, 115128)]