7234017840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6323}}^1$

素因数の和:6576

約数の個数: 240

約数和(自身を含む): 27891571968

約数和(自身を除く): 20657554128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 227, 240, 252, 280, 315, 336, 360, 420, 454, 504, 560, 630, 681, 720, 840, 908, 1008, 1135, 1260, 1362, 1589, 1680, 1816, 2043, 2270, 2520, 2724, 3178, 3405, 3632, 4086, 4540, 4767, 5040, 5448, 6323, 6356, 6810, 7945, 8172, 9080, 9534, 10215, 10896, 12646, 12712, 13620, 14301, 15890, 16344, 18160, 18969, 19068, 20430, 23835, 25292, 25424, 27240, 28602, 31615, 31780, 32688, 37938, 38136, 40860, 44261, 47670, 50584, 54480, 56907, 57204, 63230, 63560, 71505, 75876, 76272, 81720, 88522, 94845, 95340, 101168, 113814, 114408, 126460, 127120, 132783, 143010, 151752, 163440, 177044, 189690, 190680, 221305, 227628, 228816, 252920, 265566, 284535, 286020, 303504, 354088, 379380, 381360, 398349, 442610, 455256, 505840, 531132, 569070, 572040, 663915, 708176, 758760, 796698, 885220, 910512, 1062264, 1138140, 1144080, 1327830, 1435321, 1517520, 1593396, 1770440, 1991745, 2124528, 2276280, 2655660, 2870642, 3186792, 3540880, 3983490, 4305963, 4552560, 5311320, 5741284, 6373584, 7176605, 7966980, 8611926, 10047247, 10622640, 11482568, 12917889, 14353210, 15933960, 17223852, 20094494, 21529815, 22965136, 25835778, 28706420, 30141741, 31867920, 34447704, 40188988, 43059630, 50236235, 51671556, 57412840, 60283482, 64589445, 68895408, 80377976, 86119260, 90425223, 100472470, 103343112, 114825680, 120566964, 129178890, 150708705, 160755952, 172238520, 180850446, 200944940, 206686224, 241133928, 258357780, 301417410, 344477040, 361700892, 401889880, 452126115, 482267856, 516715560, 602834820, 723401784, 803779760, 904252230, 1033431120, 1205669640, 1446803568, 1808504460, 2411339280, 3617008920, 7234017840]

約数ペア:

[(1, 7234017840), (2, 3617008920), (3, 2411339280), (4, 1808504460), (5, 1446803568), (6, 1205669640), (7, 1033431120), (8, 904252230), (9, 803779760), (10, 723401784), (12, 602834820), (14, 516715560), (15, 482267856), (16, 452126115), (18, 401889880), (20, 361700892), (21, 344477040), (24, 301417410), (28, 258357780), (30, 241133928), (35, 206686224), (36, 200944940), (40, 180850446), (42, 172238520), (45, 160755952), (48, 150708705), (56, 129178890), (60, 120566964), (63, 114825680), (70, 103343112), (72, 100472470), (80, 90425223), (84, 86119260), (90, 80377976), (105, 68895408), (112, 64589445), (120, 60283482), (126, 57412840), (140, 51671556), (144, 50236235), (168, 43059630), (180, 40188988), (210, 34447704), (227, 31867920), (240, 30141741), (252, 28706420), (280, 25835778), (315, 22965136), (336, 21529815), (360, 20094494), (420, 17223852), (454, 15933960), (504, 14353210), (560, 12917889), (630, 11482568), (681, 10622640), (720, 10047247), (840, 8611926), (908, 7966980), (1008, 7176605), (1135, 6373584), (1260, 5741284), (1362, 5311320), (1589, 4552560), (1680, 4305963), (1816, 3983490), (2043, 3540880), (2270, 3186792), (2520, 2870642), (2724, 2655660), (3178, 2276280), (3405, 2124528), (3632, 1991745), (4086, 1770440), (4540, 1593396), (4767, 1517520), (5040, 1435321), (5448, 1327830), (6323, 1144080), (6356, 1138140), (6810, 1062264), (7945, 910512), (8172, 885220), (9080, 796698), (9534, 758760), (10215, 708176), (10896, 663915), (12646, 572040), (12712, 569070), (13620, 531132), (14301, 505840), (15890, 455256), (16344, 442610), (18160, 398349), (18969, 381360), (19068, 379380), (20430, 354088), (23835, 303504), (25292, 286020), (25424, 284535), (27240, 265566), (28602, 252920), (31615, 228816), (31780, 227628), (32688, 221305), (37938, 190680), (38136, 189690), (40860, 177044), (44261, 163440), (47670, 151752), (50584, 143010), (54480, 132783), (56907, 127120), (57204, 126460), (63230, 114408), (63560, 113814), (71505, 101168), (75876, 95340), (76272, 94845), (81720, 88522)]