988959360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 256

約数和(自身を含む): 3423772800

約数和(自身を除く): 2434813440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 128, 136, 160, 164, 170, 192, 204, 205, 240, 246, 255, 272, 320, 328, 340, 384, 408, 410, 480, 492, 510, 544, 615, 640, 656, 680, 697, 739, 816, 820, 960, 984, 1020, 1088, 1230, 1312, 1360, 1394, 1478, 1632, 1640, 1920, 1968, 2040, 2091, 2176, 2217, 2460, 2624, 2720, 2788, 2956, 3264, 3280, 3485, 3695, 3936, 4080, 4182, 4434, 4920, 5248, 5440, 5576, 5912, 6528, 6560, 6970, 7390, 7872, 8160, 8364, 8868, 9840, 10455, 10880, 11085, 11152, 11824, 12563, 13120, 13940, 14780, 15744, 16320, 16728, 17736, 19680, 20910, 22170, 22304, 23648, 25126, 26240, 27880, 29560, 30299, 32640, 33456, 35472, 37689, 39360, 41820, 44340, 44608, 47296, 50252, 55760, 59120, 60598, 62815, 66912, 70944, 75378, 78720, 83640, 88680, 89216, 90897, 94592, 100504, 111520, 118240, 121196, 125630, 133824, 141888, 150756, 151495, 167280, 177360, 181794, 188445, 201008, 223040, 236480, 242392, 251260, 267648, 283776, 301512, 302990, 334560, 354720, 363588, 376890, 402016, 446080, 454485, 472960, 484784, 502520, 515083, 603024, 605980, 669120, 709440, 727176, 753780, 804032, 908970, 969568, 1005040, 1030166, 1206048, 1211960, 1338240, 1418880, 1454352, 1507560, 1545249, 1608064, 1817940, 1939136, 2010080, 2060332, 2412096, 2423920, 2575415, 2908704, 3015120, 3090498, 3635880, 3878272, 4020160, 4120664, 4824192, 4847840, 5150830, 5817408, 6030240, 6180996, 7271760, 7726245, 8040320, 8241328, 9695680, 10301660, 11634816, 12060480, 12361992, 14543520, 15452490, 16482656, 19391360, 20603320, 24120960, 24723984, 29087040, 30904980, 32965312, 41206640, 49447968, 58174080, 61809960, 65930624, 82413280, 98895936, 123619920, 164826560, 197791872, 247239840, 329653120, 494479680, 988959360]

約数ペア:

[(1, 988959360), (2, 494479680), (3, 329653120), (4, 247239840), (5, 197791872), (6, 164826560), (8, 123619920), (10, 98895936), (12, 82413280), (15, 65930624), (16, 61809960), (17, 58174080), (20, 49447968), (24, 41206640), (30, 32965312), (32, 30904980), (34, 29087040), (40, 24723984), (41, 24120960), (48, 20603320), (51, 19391360), (60, 16482656), (64, 15452490), (68, 14543520), (80, 12361992), (82, 12060480), (85, 11634816), (96, 10301660), (102, 9695680), (120, 8241328), (123, 8040320), (128, 7726245), (136, 7271760), (160, 6180996), (164, 6030240), (170, 5817408), (192, 5150830), (204, 4847840), (205, 4824192), (240, 4120664), (246, 4020160), (255, 3878272), (272, 3635880), (320, 3090498), (328, 3015120), (340, 2908704), (384, 2575415), (408, 2423920), (410, 2412096), (480, 2060332), (492, 2010080), (510, 1939136), (544, 1817940), (615, 1608064), (640, 1545249), (656, 1507560), (680, 1454352), (697, 1418880), (739, 1338240), (816, 1211960), (820, 1206048), (960, 1030166), (984, 1005040), (1020, 969568), (1088, 908970), (1230, 804032), (1312, 753780), (1360, 727176), (1394, 709440), (1478, 669120), (1632, 605980), (1640, 603024), (1920, 515083), (1968, 502520), (2040, 484784), (2091, 472960), (2176, 454485), (2217, 446080), (2460, 402016), (2624, 376890), (2720, 363588), (2788, 354720), (2956, 334560), (3264, 302990), (3280, 301512), (3485, 283776), (3695, 267648), (3936, 251260), (4080, 242392), (4182, 236480), (4434, 223040), (4920, 201008), (5248, 188445), (5440, 181794), (5576, 177360), (5912, 167280), (6528, 151495), (6560, 150756), (6970, 141888), (7390, 133824), (7872, 125630), (8160, 121196), (8364, 118240), (8868, 111520), (9840, 100504), (10455, 94592), (10880, 90897), (11085, 89216), (11152, 88680), (11824, 83640), (12563, 78720), (13120, 75378), (13940, 70944), (14780, 66912), (15744, 62815), (16320, 60598), (16728, 59120), (17736, 55760), (19680, 50252), (20910, 47296), (22170, 44608), (22304, 44340), (23648, 41820), (25126, 39360), (26240, 37689), (27880, 35472), (29560, 33456), (30299, 32640)]