2144668680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77369}}^1$

素因数の和:77404

約数の個数: 192

約数和(自身を含む): 8690198400

約数和(自身を除く): 6545529720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 77369, 154738, 232107, 309476, 386845, 464214, 541583, 618952, 696321, 773690, 851059, 928428, 1083166, 1160535, 1392642, 1547380, 1624749, 1702118, 1856856, 2166332, 2321070, 2553177, 2707915, 2785284, 3094760, 3249498, 3404236, 3481605, 4255295, 4332664, 4642140, 4874247, 5106354, 5415830, 5570568, 5957413, 6498996, 6808472, 6963210, 7659531, 8123745, 8510590, 9284280, 9748494, 10212708, 10831660, 11914826, 12765885, 12997992, 13926420, 15319062, 16247490, 17021180, 17872239, 19496988, 20425416, 21663320, 23829652, 24371235, 25531770, 27852840, 29787065, 30638124, 32494980, 34042360, 35744478, 38297655, 38993976, 47659304, 48742470, 51063540, 53616717, 59574130, 61276248, 64989960, 71488956, 76595310, 89361195, 97484940, 102127080, 107233434, 119148260, 142977912, 153190620, 178722390, 194969880, 214466868, 238296520, 268083585, 306381240, 357444780, 428933736, 536167170, 714889560, 1072334340, 2144668680]

約数ペア:

[(1, 2144668680), (2, 1072334340), (3, 714889560), (4, 536167170), (5, 428933736), (6, 357444780), (7, 306381240), (8, 268083585), (9, 238296520), (10, 214466868), (11, 194969880), (12, 178722390), (14, 153190620), (15, 142977912), (18, 119148260), (20, 107233434), (21, 102127080), (22, 97484940), (24, 89361195), (28, 76595310), (30, 71488956), (33, 64989960), (35, 61276248), (36, 59574130), (40, 53616717), (42, 51063540), (44, 48742470), (45, 47659304), (55, 38993976), (56, 38297655), (60, 35744478), (63, 34042360), (66, 32494980), (70, 30638124), (72, 29787065), (77, 27852840), (84, 25531770), (88, 24371235), (90, 23829652), (99, 21663320), (105, 20425416), (110, 19496988), (120, 17872239), (126, 17021180), (132, 16247490), (140, 15319062), (154, 13926420), (165, 12997992), (168, 12765885), (180, 11914826), (198, 10831660), (210, 10212708), (220, 9748494), (231, 9284280), (252, 8510590), (264, 8123745), (280, 7659531), (308, 6963210), (315, 6808472), (330, 6498996), (360, 5957413), (385, 5570568), (396, 5415830), (420, 5106354), (440, 4874247), (462, 4642140), (495, 4332664), (504, 4255295), (616, 3481605), (630, 3404236), (660, 3249498), (693, 3094760), (770, 2785284), (792, 2707915), (840, 2553177), (924, 2321070), (990, 2166332), (1155, 1856856), (1260, 1702118), (1320, 1624749), (1386, 1547380), (1540, 1392642), (1848, 1160535), (1980, 1083166), (2310, 928428), (2520, 851059), (2772, 773690), (3080, 696321), (3465, 618952), (3960, 541583), (4620, 464214), (5544, 386845), (6930, 309476), (9240, 232107), (13860, 154738), (27720, 77369)]