1397634480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 320

約数和(自身を含む): 5346086400

約数和(自身を除く): 3948451920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 59, 60, 66, 72, 80, 88, 90, 99, 108, 110, 118, 120, 132, 135, 144, 165, 176, 177, 180, 198, 216, 220, 236, 240, 264, 270, 295, 297, 330, 354, 360, 396, 432, 440, 472, 495, 528, 531, 540, 590, 594, 649, 660, 708, 720, 792, 880, 885, 944, 990, 997, 1062, 1080, 1180, 1188, 1298, 1320, 1416, 1485, 1584, 1593, 1770, 1947, 1980, 1994, 2124, 2160, 2360, 2376, 2596, 2640, 2655, 2832, 2970, 2991, 3186, 3245, 3540, 3894, 3960, 3988, 4248, 4720, 4752, 4985, 5192, 5310, 5841, 5940, 5982, 6372, 6490, 7080, 7788, 7920, 7965, 7976, 8496, 8973, 9735, 9970, 10384, 10620, 10967, 11682, 11880, 11964, 12744, 12980, 14160, 14955, 15576, 15930, 15952, 17523, 17946, 19470, 19940, 21240, 21934, 23364, 23760, 23928, 25488, 25960, 26919, 29205, 29910, 31152, 31860, 32901, 35046, 35892, 38940, 39880, 42480, 43868, 44865, 46728, 47856, 51920, 53838, 54835, 58410, 58823, 59820, 63720, 65802, 70092, 71784, 77880, 79760, 87615, 87736, 89730, 93456, 98703, 107676, 109670, 116820, 117646, 119640, 127440, 131604, 134595, 140184, 143568, 155760, 164505, 175230, 175472, 176469, 179460, 197406, 215352, 219340, 233640, 235292, 239280, 263208, 269190, 280368, 294115, 296109, 329010, 350460, 352938, 358920, 394812, 430704, 438680, 467280, 470584, 493515, 526416, 529407, 538380, 588230, 592218, 647053, 658020, 700920, 705876, 717840, 789624, 877360, 882345, 941168, 987030, 1058814, 1076760, 1176460, 1184436, 1294106, 1316040, 1401840, 1411752, 1480545, 1579248, 1588221, 1764690, 1941159, 1974060, 2117628, 2153520, 2352920, 2368872, 2588212, 2632080, 2647035, 2823504, 2961090, 3176442, 3235265, 3529380, 3882318, 3948120, 4235256, 4705840, 4737744, 5176424, 5294070, 5823477, 5922180, 6352884, 6470530, 7058760, 7764636, 7896240, 7941105, 8470512, 9705795, 10352848, 10588140, 11646954, 11844360, 12705768, 12941060, 14117520, 15529272, 15882210, 17470431, 19411590, 21176280, 23293908, 23688720, 25411536, 25882120, 29117385, 31058544, 31764420, 34940862, 38823180, 42352560, 46587816, 51764240, 58234770, 63528840, 69881724, 77646360, 87352155, 93175632, 116469540, 127057680, 139763448, 155292720, 174704310, 232939080, 279526896, 349408620, 465878160, 698817240, 1397634480]

約数ペア:

[(1, 1397634480), (2, 698817240), (3, 465878160), (4, 349408620), (5, 279526896), (6, 232939080), (8, 174704310), (9, 155292720), (10, 139763448), (11, 127057680), (12, 116469540), (15, 93175632), (16, 87352155), (18, 77646360), (20, 69881724), (22, 63528840), (24, 58234770), (27, 51764240), (30, 46587816), (33, 42352560), (36, 38823180), (40, 34940862), (44, 31764420), (45, 31058544), (48, 29117385), (54, 25882120), (55, 25411536), (59, 23688720), (60, 23293908), (66, 21176280), (72, 19411590), (80, 17470431), (88, 15882210), (90, 15529272), (99, 14117520), (108, 12941060), (110, 12705768), (118, 11844360), (120, 11646954), (132, 10588140), (135, 10352848), (144, 9705795), (165, 8470512), (176, 7941105), (177, 7896240), (180, 7764636), (198, 7058760), (216, 6470530), (220, 6352884), (236, 5922180), (240, 5823477), (264, 5294070), (270, 5176424), (295, 4737744), (297, 4705840), (330, 4235256), (354, 3948120), (360, 3882318), (396, 3529380), (432, 3235265), (440, 3176442), (472, 2961090), (495, 2823504), (528, 2647035), (531, 2632080), (540, 2588212), (590, 2368872), (594, 2352920), (649, 2153520), (660, 2117628), (708, 1974060), (720, 1941159), (792, 1764690), (880, 1588221), (885, 1579248), (944, 1480545), (990, 1411752), (997, 1401840), (1062, 1316040), (1080, 1294106), (1180, 1184436), (1188, 1176460), (1298, 1076760), (1320, 1058814), (1416, 987030), (1485, 941168), (1584, 882345), (1593, 877360), (1770, 789624), (1947, 717840), (1980, 705876), (1994, 700920), (2124, 658020), (2160, 647053), (2360, 592218), (2376, 588230), (2596, 538380), (2640, 529407), (2655, 526416), (2832, 493515), (2970, 470584), (2991, 467280), (3186, 438680), (3245, 430704), (3540, 394812), (3894, 358920), (3960, 352938), (3988, 350460), (4248, 329010), (4720, 296109), (4752, 294115), (4985, 280368), (5192, 269190), (5310, 263208), (5841, 239280), (5940, 235292), (5982, 233640), (6372, 219340), (6490, 215352), (7080, 197406), (7788, 179460), (7920, 176469), (7965, 175472), (7976, 175230), (8496, 164505), (8973, 155760), (9735, 143568), (9970, 140184), (10384, 134595), (10620, 131604), (10967, 127440), (11682, 119640), (11880, 117646), (11964, 116820), (12744, 109670), (12980, 107676), (14160, 98703), (14955, 93456), (15576, 89730), (15930, 87736), (15952, 87615), (17523, 79760), (17946, 77880), (19470, 71784), (19940, 70092), (21240, 65802), (21934, 63720), (23364, 59820), (23760, 58823), (23928, 58410), (25488, 54835), (25960, 53838), (26919, 51920), (29205, 47856), (29910, 46728), (31152, 44865), (31860, 43868), (32901, 42480), (35046, 39880), (35892, 38940)]