324322020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 1165207680

約数和(自身を除く): 840885660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 37, 38, 44, 45, 55, 57, 60, 66, 74, 76, 90, 95, 99, 110, 111, 114, 132, 148, 165, 171, 180, 185, 190, 198, 209, 220, 222, 228, 233, 285, 330, 333, 342, 370, 380, 396, 407, 418, 444, 466, 495, 555, 570, 627, 660, 666, 684, 699, 703, 740, 814, 836, 855, 932, 990, 1045, 1110, 1140, 1165, 1221, 1254, 1332, 1398, 1406, 1628, 1665, 1710, 1881, 1980, 2035, 2090, 2097, 2109, 2220, 2330, 2442, 2508, 2563, 2796, 2812, 3135, 3330, 3420, 3495, 3515, 3663, 3762, 4070, 4180, 4194, 4218, 4427, 4660, 4884, 5126, 6105, 6270, 6327, 6660, 6990, 7030, 7326, 7524, 7689, 7733, 8140, 8388, 8436, 8621, 8854, 9405, 10252, 10485, 10545, 12210, 12540, 12654, 12815, 13281, 13980, 14060, 14652, 15378, 15466, 17242, 17708, 18315, 18810, 20970, 21090, 22135, 23067, 23199, 24420, 25308, 25630, 25863, 26562, 30756, 30932, 31635, 34484, 36630, 37620, 38445, 38665, 39843, 41940, 42180, 43105, 44270, 46134, 46398, 48697, 51260, 51726, 53124, 63270, 66405, 69597, 73260, 76890, 77330, 77589, 79686, 86210, 88540, 92268, 92796, 94831, 97394, 103452, 115335, 115995, 126540, 129315, 132810, 139194, 146091, 153780, 154660, 155178, 159372, 163799, 172420, 189662, 194788, 199215, 230670, 231990, 243485, 258630, 265620, 278388, 284493, 292182, 310356, 327598, 347985, 379324, 387945, 398430, 438273, 461340, 463980, 474155, 486970, 491397, 517260, 568986, 584364, 655196, 695970, 730455, 775890, 796860, 818995, 853479, 876546, 948310, 973940, 982794, 1137972, 1391940, 1422465, 1460910, 1474191, 1551780, 1637990, 1706958, 1753092, 1801789, 1896620, 1965588, 2191365, 2456985, 2844930, 2921820, 2948382, 3275980, 3413916, 3603578, 4267395, 4382730, 4913970, 5405367, 5689860, 5896764, 7207156, 7370955, 8534790, 8765460, 9008945, 9827940, 10810734, 14741910, 16216101, 17069580, 18017890, 21621468, 27026835, 29483820, 32432202, 36035780, 54053670, 64864404, 81080505, 108107340, 162161010, 324322020]

約数ペア:

[(1, 324322020), (2, 162161010), (3, 108107340), (4, 81080505), (5, 64864404), (6, 54053670), (9, 36035780), (10, 32432202), (11, 29483820), (12, 27026835), (15, 21621468), (18, 18017890), (19, 17069580), (20, 16216101), (22, 14741910), (30, 10810734), (33, 9827940), (36, 9008945), (37, 8765460), (38, 8534790), (44, 7370955), (45, 7207156), (55, 5896764), (57, 5689860), (60, 5405367), (66, 4913970), (74, 4382730), (76, 4267395), (90, 3603578), (95, 3413916), (99, 3275980), (110, 2948382), (111, 2921820), (114, 2844930), (132, 2456985), (148, 2191365), (165, 1965588), (171, 1896620), (180, 1801789), (185, 1753092), (190, 1706958), (198, 1637990), (209, 1551780), (220, 1474191), (222, 1460910), (228, 1422465), (233, 1391940), (285, 1137972), (330, 982794), (333, 973940), (342, 948310), (370, 876546), (380, 853479), (396, 818995), (407, 796860), (418, 775890), (444, 730455), (466, 695970), (495, 655196), (555, 584364), (570, 568986), (627, 517260), (660, 491397), (666, 486970), (684, 474155), (699, 463980), (703, 461340), (740, 438273), (814, 398430), (836, 387945), (855, 379324), (932, 347985), (990, 327598), (1045, 310356), (1110, 292182), (1140, 284493), (1165, 278388), (1221, 265620), (1254, 258630), (1332, 243485), (1398, 231990), (1406, 230670), (1628, 199215), (1665, 194788), (1710, 189662), (1881, 172420), (1980, 163799), (2035, 159372), (2090, 155178), (2097, 154660), (2109, 153780), (2220, 146091), (2330, 139194), (2442, 132810), (2508, 129315), (2563, 126540), (2796, 115995), (2812, 115335), (3135, 103452), (3330, 97394), (3420, 94831), (3495, 92796), (3515, 92268), (3663, 88540), (3762, 86210), (4070, 79686), (4180, 77589), (4194, 77330), (4218, 76890), (4427, 73260), (4660, 69597), (4884, 66405), (5126, 63270), (6105, 53124), (6270, 51726), (6327, 51260), (6660, 48697), (6990, 46398), (7030, 46134), (7326, 44270), (7524, 43105), (7689, 42180), (7733, 41940), (8140, 39843), (8388, 38665), (8436, 38445), (8621, 37620), (8854, 36630), (9405, 34484), (10252, 31635), (10485, 30932), (10545, 30756), (12210, 26562), (12540, 25863), (12654, 25630), (12815, 25308), (13281, 24420), (13980, 23199), (14060, 23067), (14652, 22135), (15378, 21090), (15466, 20970), (17242, 18810), (17708, 18315)]