1003125120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:533

約数の個数: 256

約数和(自身を含む): 3440076480

約数和(自身を除く): 2436951360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 73, 80, 85, 96, 102, 120, 128, 136, 146, 160, 170, 192, 204, 219, 240, 255, 272, 292, 320, 340, 365, 384, 408, 421, 438, 480, 510, 544, 584, 640, 680, 730, 816, 842, 876, 960, 1020, 1088, 1095, 1168, 1241, 1263, 1360, 1460, 1632, 1684, 1752, 1920, 2040, 2105, 2176, 2190, 2336, 2482, 2526, 2720, 2920, 3264, 3368, 3504, 3723, 4080, 4210, 4380, 4672, 4964, 5052, 5440, 5840, 6205, 6315, 6528, 6736, 7008, 7157, 7446, 8160, 8420, 8760, 9344, 9928, 10104, 10880, 11680, 12410, 12630, 13472, 14016, 14314, 14892, 16320, 16840, 17520, 18615, 19856, 20208, 21471, 23360, 24820, 25260, 26944, 28032, 28628, 29784, 30733, 32640, 33680, 35040, 35785, 37230, 39712, 40416, 42942, 46720, 49640, 50520, 53888, 57256, 59568, 61466, 67360, 70080, 71570, 74460, 79424, 80832, 85884, 92199, 99280, 101040, 107355, 114512, 119136, 122932, 134720, 140160, 143140, 148920, 153665, 158848, 161664, 171768, 184398, 198560, 202080, 214710, 229024, 238272, 245864, 269440, 286280, 297840, 307330, 343536, 368796, 397120, 404160, 429420, 458048, 460995, 476544, 491728, 522461, 572560, 595680, 614660, 687072, 737592, 794240, 808320, 858840, 916096, 921990, 983456, 1044922, 1145120, 1191360, 1229320, 1374144, 1475184, 1567383, 1717680, 1843980, 1966912, 2089844, 2290240, 2382720, 2458640, 2612305, 2748288, 2950368, 3134766, 3435360, 3687960, 3933824, 4179688, 4580480, 4917280, 5224610, 5900736, 6269532, 6870720, 7375920, 7836915, 8359376, 9834560, 10449220, 11801472, 12539064, 13741440, 14751840, 15673830, 16718752, 19669120, 20898440, 25078128, 29503680, 31347660, 33437504, 41796880, 50156256, 59007360, 62695320, 66875008, 83593760, 100312512, 125390640, 167187520, 200625024, 250781280, 334375040, 501562560, 1003125120]

約数ペア:

[(1, 1003125120), (2, 501562560), (3, 334375040), (4, 250781280), (5, 200625024), (6, 167187520), (8, 125390640), (10, 100312512), (12, 83593760), (15, 66875008), (16, 62695320), (17, 59007360), (20, 50156256), (24, 41796880), (30, 33437504), (32, 31347660), (34, 29503680), (40, 25078128), (48, 20898440), (51, 19669120), (60, 16718752), (64, 15673830), (68, 14751840), (73, 13741440), (80, 12539064), (85, 11801472), (96, 10449220), (102, 9834560), (120, 8359376), (128, 7836915), (136, 7375920), (146, 6870720), (160, 6269532), (170, 5900736), (192, 5224610), (204, 4917280), (219, 4580480), (240, 4179688), (255, 3933824), (272, 3687960), (292, 3435360), (320, 3134766), (340, 2950368), (365, 2748288), (384, 2612305), (408, 2458640), (421, 2382720), (438, 2290240), (480, 2089844), (510, 1966912), (544, 1843980), (584, 1717680), (640, 1567383), (680, 1475184), (730, 1374144), (816, 1229320), (842, 1191360), (876, 1145120), (960, 1044922), (1020, 983456), (1088, 921990), (1095, 916096), (1168, 858840), (1241, 808320), (1263, 794240), (1360, 737592), (1460, 687072), (1632, 614660), (1684, 595680), (1752, 572560), (1920, 522461), (2040, 491728), (2105, 476544), (2176, 460995), (2190, 458048), (2336, 429420), (2482, 404160), (2526, 397120), (2720, 368796), (2920, 343536), (3264, 307330), (3368, 297840), (3504, 286280), (3723, 269440), (4080, 245864), (4210, 238272), (4380, 229024), (4672, 214710), (4964, 202080), (5052, 198560), (5440, 184398), (5840, 171768), (6205, 161664), (6315, 158848), (6528, 153665), (6736, 148920), (7008, 143140), (7157, 140160), (7446, 134720), (8160, 122932), (8420, 119136), (8760, 114512), (9344, 107355), (9928, 101040), (10104, 99280), (10880, 92199), (11680, 85884), (12410, 80832), (12630, 79424), (13472, 74460), (14016, 71570), (14314, 70080), (14892, 67360), (16320, 61466), (16840, 59568), (17520, 57256), (18615, 53888), (19856, 50520), (20208, 49640), (21471, 46720), (23360, 42942), (24820, 40416), (25260, 39712), (26944, 37230), (28032, 35785), (28628, 35040), (29784, 33680), (30733, 32640)]