7528303120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 320

約数和(自身を含む): 21366132480

約数和(自身を除く): 13837829360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 34, 38, 40, 52, 65, 68, 73, 76, 80, 85, 95, 104, 130, 136, 146, 152, 170, 190, 208, 221, 247, 260, 272, 292, 304, 307, 323, 340, 365, 380, 442, 494, 520, 584, 614, 646, 680, 730, 760, 884, 949, 988, 1040, 1105, 1168, 1228, 1235, 1241, 1292, 1360, 1387, 1460, 1520, 1535, 1615, 1768, 1898, 1976, 2210, 2456, 2470, 2482, 2584, 2774, 2920, 3070, 3230, 3536, 3796, 3952, 3991, 4199, 4420, 4745, 4912, 4940, 4964, 5168, 5219, 5548, 5833, 5840, 6140, 6205, 6460, 6935, 7592, 7982, 8398, 8840, 9490, 9880, 9928, 10438, 11096, 11666, 12280, 12410, 12920, 13870, 15184, 15964, 16133, 16796, 17680, 18031, 18980, 19760, 19856, 19955, 20876, 20995, 22192, 22411, 23332, 23579, 24560, 24820, 25840, 26095, 27740, 29165, 31928, 32266, 33592, 36062, 37960, 39910, 41752, 41990, 44822, 46664, 47158, 49640, 52190, 55480, 58330, 63856, 64532, 67184, 67847, 72124, 75829, 75920, 79820, 80665, 83504, 83980, 89644, 90155, 93328, 94316, 99161, 99280, 104380, 110960, 112055, 116660, 117895, 129064, 135694, 144248, 151658, 159640, 161330, 167960, 179288, 180310, 188632, 198322, 208760, 224110, 233320, 235790, 258128, 271388, 288496, 291343, 303316, 306527, 319280, 322660, 335920, 339235, 358576, 360620, 377264, 379145, 380987, 396644, 417520, 425809, 448220, 466640, 471580, 495805, 542776, 582686, 606632, 613054, 645320, 678470, 721240, 758290, 761974, 793288, 851618, 896440, 943160, 991610, 1085552, 1165372, 1213264, 1226108, 1289093, 1290640, 1356940, 1442480, 1456715, 1516580, 1523948, 1532635, 1586576, 1703236, 1792880, 1886320, 1904935, 1983220, 2129045, 2330744, 2452216, 2578186, 2713880, 2913430, 3033160, 3047896, 3065270, 3406472, 3809870, 3966440, 4258090, 4661488, 4904432, 4952831, 5156372, 5427760, 5535517, 5826860, 6066320, 6095792, 6130540, 6445465, 6812944, 7238753, 7619740, 7932880, 8516180, 9905662, 10312744, 11071034, 11653720, 12261080, 12890930, 14477506, 15239480, 17032360, 19811324, 20625488, 22142068, 23307440, 24522160, 24764155, 25781860, 27677585, 28955012, 30478960, 34064720, 36193765, 39622648, 44284136, 49528310, 51563720, 55355170, 57910024, 72387530, 79245296, 88568272, 94103789, 99056620, 103127440, 110710340, 115820048, 144775060, 188207578, 198113240, 221420680, 289550120, 376415156, 396226480, 442841360, 470518945, 579100240, 752830312, 941037890, 1505660624, 1882075780, 3764151560, 7528303120]

約数ペア:

[(1, 7528303120), (2, 3764151560), (4, 1882075780), (5, 1505660624), (8, 941037890), (10, 752830312), (13, 579100240), (16, 470518945), (17, 442841360), (19, 396226480), (20, 376415156), (26, 289550120), (34, 221420680), (38, 198113240), (40, 188207578), (52, 144775060), (65, 115820048), (68, 110710340), (73, 103127440), (76, 99056620), (80, 94103789), (85, 88568272), (95, 79245296), (104, 72387530), (130, 57910024), (136, 55355170), (146, 51563720), (152, 49528310), (170, 44284136), (190, 39622648), (208, 36193765), (221, 34064720), (247, 30478960), (260, 28955012), (272, 27677585), (292, 25781860), (304, 24764155), (307, 24522160), (323, 23307440), (340, 22142068), (365, 20625488), (380, 19811324), (442, 17032360), (494, 15239480), (520, 14477506), (584, 12890930), (614, 12261080), (646, 11653720), (680, 11071034), (730, 10312744), (760, 9905662), (884, 8516180), (949, 7932880), (988, 7619740), (1040, 7238753), (1105, 6812944), (1168, 6445465), (1228, 6130540), (1235, 6095792), (1241, 6066320), (1292, 5826860), (1360, 5535517), (1387, 5427760), (1460, 5156372), (1520, 4952831), (1535, 4904432), (1615, 4661488), (1768, 4258090), (1898, 3966440), (1976, 3809870), (2210, 3406472), (2456, 3065270), (2470, 3047896), (2482, 3033160), (2584, 2913430), (2774, 2713880), (2920, 2578186), (3070, 2452216), (3230, 2330744), (3536, 2129045), (3796, 1983220), (3952, 1904935), (3991, 1886320), (4199, 1792880), (4420, 1703236), (4745, 1586576), (4912, 1532635), (4940, 1523948), (4964, 1516580), (5168, 1456715), (5219, 1442480), (5548, 1356940), (5833, 1290640), (5840, 1289093), (6140, 1226108), (6205, 1213264), (6460, 1165372), (6935, 1085552), (7592, 991610), (7982, 943160), (8398, 896440), (8840, 851618), (9490, 793288), (9880, 761974), (9928, 758290), (10438, 721240), (11096, 678470), (11666, 645320), (12280, 613054), (12410, 606632), (12920, 582686), (13870, 542776), (15184, 495805), (15964, 471580), (16133, 466640), (16796, 448220), (17680, 425809), (18031, 417520), (18980, 396644), (19760, 380987), (19856, 379145), (19955, 377264), (20876, 360620), (20995, 358576), (22192, 339235), (22411, 335920), (23332, 322660), (23579, 319280), (24560, 306527), (24820, 303316), (25840, 291343), (26095, 288496), (27740, 271388), (29165, 258128), (31928, 235790), (32266, 233320), (33592, 224110), (36062, 208760), (37960, 198322), (39910, 188632), (41752, 180310), (41990, 179288), (44822, 167960), (46664, 161330), (47158, 159640), (49640, 151658), (52190, 144248), (55480, 135694), (58330, 129064), (63856, 117895), (64532, 116660), (67184, 112055), (67847, 110960), (72124, 104380), (75829, 99280), (75920, 99161), (79820, 94316), (80665, 93328), (83504, 90155), (83980, 89644)]