2001846080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 336

約数和(自身を含む): 5722827264

約数和(自身を除く): 3720981184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 43, 52, 62, 64, 65, 76, 80, 86, 95, 104, 124, 130, 152, 155, 160, 172, 190, 208, 215, 247, 248, 260, 304, 310, 320, 344, 361, 380, 403, 416, 430, 494, 496, 520, 559, 589, 608, 620, 688, 722, 760, 806, 817, 832, 860, 988, 992, 1040, 1118, 1178, 1216, 1235, 1240, 1333, 1376, 1444, 1520, 1612, 1634, 1720, 1805, 1976, 1984, 2015, 2080, 2236, 2356, 2470, 2480, 2666, 2752, 2795, 2888, 2945, 3040, 3224, 3268, 3440, 3610, 3952, 4030, 4085, 4160, 4472, 4693, 4712, 4940, 4960, 5332, 5590, 5776, 5890, 6080, 6448, 6536, 6665, 6880, 7220, 7657, 7904, 8060, 8170, 8944, 9386, 9424, 9880, 9920, 10621, 10664, 11180, 11191, 11552, 11780, 12896, 13072, 13330, 13760, 14440, 15314, 15523, 15808, 16120, 16340, 17329, 17888, 18772, 18848, 19760, 21242, 21328, 22360, 22382, 23104, 23465, 23560, 25327, 25792, 26144, 26660, 28880, 30628, 31046, 32240, 32680, 34658, 35776, 37544, 37696, 38285, 39520, 42484, 42656, 44720, 44764, 46930, 47120, 50654, 52288, 53105, 53320, 55955, 57760, 61256, 62092, 64480, 65360, 69316, 75088, 76570, 77615, 79040, 84968, 85312, 86645, 89440, 89528, 93860, 94240, 101308, 106210, 106640, 111910, 115520, 122512, 124184, 126635, 128960, 130720, 138632, 145483, 150176, 153140, 155230, 169936, 173290, 178880, 179056, 187720, 188480, 201799, 202616, 212420, 213280, 223820, 245024, 248368, 253270, 261440, 277264, 290966, 300352, 306280, 310460, 329251, 339872, 346580, 358112, 375440, 403598, 405232, 424840, 426560, 447640, 481213, 490048, 496736, 506540, 554528, 581932, 612560, 620920, 658502, 679744, 693160, 716224, 727415, 750880, 807196, 810464, 849680, 895280, 962426, 993472, 1008995, 1013080, 1109056, 1163864, 1225120, 1241840, 1317004, 1386320, 1454830, 1501760, 1614392, 1620928, 1646255, 1699360, 1790560, 1924852, 2017990, 2026160, 2327728, 2406065, 2450240, 2483680, 2634008, 2772640, 2909660, 3228784, 3292510, 3398720, 3581120, 3849704, 4035980, 4052320, 4655456, 4812130, 4967360, 5268016, 5545280, 5819320, 6255769, 6457568, 6585020, 7699408, 8071960, 8104640, 9310912, 9624260, 10536032, 11638640, 12511538, 12915136, 13170040, 15398816, 16143920, 19248520, 21072064, 23277280, 25023076, 26340080, 30797632, 31278845, 32287840, 38497040, 46554560, 50046152, 52680160, 62557690, 64575680, 76994080, 100092304, 105360320, 125115380, 153988160, 200184608, 250230760, 400369216, 500461520, 1000923040, 2001846080]

約数ペア:

[(1, 2001846080), (2, 1000923040), (4, 500461520), (5, 400369216), (8, 250230760), (10, 200184608), (13, 153988160), (16, 125115380), (19, 105360320), (20, 100092304), (26, 76994080), (31, 64575680), (32, 62557690), (38, 52680160), (40, 50046152), (43, 46554560), (52, 38497040), (62, 32287840), (64, 31278845), (65, 30797632), (76, 26340080), (80, 25023076), (86, 23277280), (95, 21072064), (104, 19248520), (124, 16143920), (130, 15398816), (152, 13170040), (155, 12915136), (160, 12511538), (172, 11638640), (190, 10536032), (208, 9624260), (215, 9310912), (247, 8104640), (248, 8071960), (260, 7699408), (304, 6585020), (310, 6457568), (320, 6255769), (344, 5819320), (361, 5545280), (380, 5268016), (403, 4967360), (416, 4812130), (430, 4655456), (494, 4052320), (496, 4035980), (520, 3849704), (559, 3581120), (589, 3398720), (608, 3292510), (620, 3228784), (688, 2909660), (722, 2772640), (760, 2634008), (806, 2483680), (817, 2450240), (832, 2406065), (860, 2327728), (988, 2026160), (992, 2017990), (1040, 1924852), (1118, 1790560), (1178, 1699360), (1216, 1646255), (1235, 1620928), (1240, 1614392), (1333, 1501760), (1376, 1454830), (1444, 1386320), (1520, 1317004), (1612, 1241840), (1634, 1225120), (1720, 1163864), (1805, 1109056), (1976, 1013080), (1984, 1008995), (2015, 993472), (2080, 962426), (2236, 895280), (2356, 849680), (2470, 810464), (2480, 807196), (2666, 750880), (2752, 727415), (2795, 716224), (2888, 693160), (2945, 679744), (3040, 658502), (3224, 620920), (3268, 612560), (3440, 581932), (3610, 554528), (3952, 506540), (4030, 496736), (4085, 490048), (4160, 481213), (4472, 447640), (4693, 426560), (4712, 424840), (4940, 405232), (4960, 403598), (5332, 375440), (5590, 358112), (5776, 346580), (5890, 339872), (6080, 329251), (6448, 310460), (6536, 306280), (6665, 300352), (6880, 290966), (7220, 277264), (7657, 261440), (7904, 253270), (8060, 248368), (8170, 245024), (8944, 223820), (9386, 213280), (9424, 212420), (9880, 202616), (9920, 201799), (10621, 188480), (10664, 187720), (11180, 179056), (11191, 178880), (11552, 173290), (11780, 169936), (12896, 155230), (13072, 153140), (13330, 150176), (13760, 145483), (14440, 138632), (15314, 130720), (15523, 128960), (15808, 126635), (16120, 124184), (16340, 122512), (17329, 115520), (17888, 111910), (18772, 106640), (18848, 106210), (19760, 101308), (21242, 94240), (21328, 93860), (22360, 89528), (22382, 89440), (23104, 86645), (23465, 85312), (23560, 84968), (25327, 79040), (25792, 77615), (26144, 76570), (26660, 75088), (28880, 69316), (30628, 65360), (31046, 64480), (32240, 62092), (32680, 61256), (34658, 57760), (35776, 55955), (37544, 53320), (37696, 53105), (38285, 52288), (39520, 50654), (42484, 47120), (42656, 46930), (44720, 44764)]