4301220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 192

約数和(自身を含む): 16128000

約数和(自身を除く): 11826780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 49, 55, 57, 60, 66, 70, 76, 77, 84, 95, 98, 105, 110, 114, 132, 133, 140, 147, 154, 165, 190, 196, 209, 210, 220, 228, 231, 245, 266, 285, 294, 308, 330, 343, 380, 385, 399, 418, 420, 462, 490, 532, 539, 570, 588, 627, 660, 665, 686, 735, 770, 798, 836, 924, 931, 980, 1029, 1045, 1078, 1140, 1155, 1254, 1330, 1372, 1463, 1470, 1540, 1596, 1617, 1715, 1862, 1995, 2058, 2090, 2156, 2310, 2508, 2660, 2695, 2793, 2926, 2940, 3135, 3234, 3430, 3724, 3773, 3990, 4116, 4180, 4389, 4620, 4655, 5145, 5390, 5586, 5852, 6270, 6468, 6517, 6860, 7315, 7546, 7980, 8085, 8778, 9310, 10241, 10290, 10780, 11172, 11319, 12540, 13034, 13965, 14630, 15092, 16170, 17556, 18620, 18865, 19551, 20482, 20580, 21945, 22638, 26068, 27930, 29260, 30723, 32340, 32585, 37730, 39102, 40964, 43890, 45276, 51205, 55860, 56595, 61446, 65170, 71687, 75460, 78204, 87780, 97755, 102410, 113190, 122892, 130340, 143374, 153615, 195510, 204820, 215061, 226380, 286748, 307230, 358435, 391020, 430122, 614460, 716870, 860244, 1075305, 1433740, 2150610, 4301220]

約数ペア:

[(1, 4301220), (2, 2150610), (3, 1433740), (4, 1075305), (5, 860244), (6, 716870), (7, 614460), (10, 430122), (11, 391020), (12, 358435), (14, 307230), (15, 286748), (19, 226380), (20, 215061), (21, 204820), (22, 195510), (28, 153615), (30, 143374), (33, 130340), (35, 122892), (38, 113190), (42, 102410), (44, 97755), (49, 87780), (55, 78204), (57, 75460), (60, 71687), (66, 65170), (70, 61446), (76, 56595), (77, 55860), (84, 51205), (95, 45276), (98, 43890), (105, 40964), (110, 39102), (114, 37730), (132, 32585), (133, 32340), (140, 30723), (147, 29260), (154, 27930), (165, 26068), (190, 22638), (196, 21945), (209, 20580), (210, 20482), (220, 19551), (228, 18865), (231, 18620), (245, 17556), (266, 16170), (285, 15092), (294, 14630), (308, 13965), (330, 13034), (343, 12540), (380, 11319), (385, 11172), (399, 10780), (418, 10290), (420, 10241), (462, 9310), (490, 8778), (532, 8085), (539, 7980), (570, 7546), (588, 7315), (627, 6860), (660, 6517), (665, 6468), (686, 6270), (735, 5852), (770, 5586), (798, 5390), (836, 5145), (924, 4655), (931, 4620), (980, 4389), (1029, 4180), (1045, 4116), (1078, 3990), (1140, 3773), (1155, 3724), (1254, 3430), (1330, 3234), (1372, 3135), (1463, 2940), (1470, 2926), (1540, 2793), (1596, 2695), (1617, 2660), (1715, 2508), (1862, 2310), (1995, 2156), (2058, 2090)]