293342280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:684

約数の個数: 256

約数和(自身を含む): 1119744000

約数和(自身を除く): 826401720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 53, 55, 56, 60, 66, 70, 77, 84, 88, 105, 106, 110, 120, 132, 140, 154, 159, 165, 168, 210, 212, 220, 231, 264, 265, 280, 308, 318, 330, 371, 385, 420, 424, 440, 462, 530, 583, 599, 616, 636, 660, 742, 770, 795, 840, 924, 1060, 1113, 1155, 1166, 1198, 1272, 1320, 1484, 1540, 1590, 1749, 1797, 1848, 1855, 2120, 2226, 2310, 2332, 2396, 2915, 2968, 2995, 3080, 3180, 3498, 3594, 3710, 4081, 4193, 4452, 4620, 4664, 4792, 5565, 5830, 5990, 6360, 6589, 6996, 7188, 7420, 8162, 8386, 8745, 8904, 8985, 9240, 11130, 11660, 11980, 12243, 12579, 13178, 13992, 14376, 14840, 16324, 16772, 17490, 17970, 19767, 20405, 20965, 22260, 23320, 23960, 24486, 25158, 26356, 31747, 32648, 32945, 33544, 34980, 35940, 39534, 40810, 41930, 44520, 46123, 48972, 50316, 52712, 61215, 62895, 63494, 65890, 69960, 71880, 79068, 81620, 83860, 92246, 95241, 97944, 98835, 100632, 122430, 125790, 126988, 131780, 138369, 158136, 158735, 163240, 167720, 184492, 190482, 197670, 222229, 230615, 244860, 251580, 253976, 263560, 276738, 317470, 349217, 368984, 380964, 395340, 444458, 461230, 476205, 489720, 503160, 553476, 634940, 666687, 691845, 698434, 761928, 790680, 888916, 922460, 952410, 1047651, 1106952, 1111145, 1269880, 1333374, 1383690, 1396868, 1746085, 1777832, 1844920, 1904820, 2095302, 2222290, 2444519, 2666748, 2767380, 2793736, 3333435, 3492170, 3809640, 4190604, 4444580, 4889038, 5238255, 5333496, 5534760, 6666870, 6984340, 7333557, 8381208, 8889160, 9778076, 10476510, 12222595, 13333740, 13968680, 14667114, 19556152, 20953020, 24445190, 26667480, 29334228, 36667785, 41906040, 48890380, 58668456, 73335570, 97780760, 146671140, 293342280]

約数ペア:

[(1, 293342280), (2, 146671140), (3, 97780760), (4, 73335570), (5, 58668456), (6, 48890380), (7, 41906040), (8, 36667785), (10, 29334228), (11, 26667480), (12, 24445190), (14, 20953020), (15, 19556152), (20, 14667114), (21, 13968680), (22, 13333740), (24, 12222595), (28, 10476510), (30, 9778076), (33, 8889160), (35, 8381208), (40, 7333557), (42, 6984340), (44, 6666870), (53, 5534760), (55, 5333496), (56, 5238255), (60, 4889038), (66, 4444580), (70, 4190604), (77, 3809640), (84, 3492170), (88, 3333435), (105, 2793736), (106, 2767380), (110, 2666748), (120, 2444519), (132, 2222290), (140, 2095302), (154, 1904820), (159, 1844920), (165, 1777832), (168, 1746085), (210, 1396868), (212, 1383690), (220, 1333374), (231, 1269880), (264, 1111145), (265, 1106952), (280, 1047651), (308, 952410), (318, 922460), (330, 888916), (371, 790680), (385, 761928), (420, 698434), (424, 691845), (440, 666687), (462, 634940), (530, 553476), (583, 503160), (599, 489720), (616, 476205), (636, 461230), (660, 444458), (742, 395340), (770, 380964), (795, 368984), (840, 349217), (924, 317470), (1060, 276738), (1113, 263560), (1155, 253976), (1166, 251580), (1198, 244860), (1272, 230615), (1320, 222229), (1484, 197670), (1540, 190482), (1590, 184492), (1749, 167720), (1797, 163240), (1848, 158735), (1855, 158136), (2120, 138369), (2226, 131780), (2310, 126988), (2332, 125790), (2396, 122430), (2915, 100632), (2968, 98835), (2995, 97944), (3080, 95241), (3180, 92246), (3498, 83860), (3594, 81620), (3710, 79068), (4081, 71880), (4193, 69960), (4452, 65890), (4620, 63494), (4664, 62895), (4792, 61215), (5565, 52712), (5830, 50316), (5990, 48972), (6360, 46123), (6589, 44520), (6996, 41930), (7188, 40810), (7420, 39534), (8162, 35940), (8386, 34980), (8745, 33544), (8904, 32945), (8985, 32648), (9240, 31747), (11130, 26356), (11660, 25158), (11980, 24486), (12243, 23960), (12579, 23320), (13178, 22260), (13992, 20965), (14376, 20405), (14840, 19767), (16324, 17970), (16772, 17490)]