20023024000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 512

約数和(自身を含む): 60287385600

約数和(自身を除く): 40264361600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 73, 79, 80, 100, 112, 124, 125, 128, 140, 146, 155, 158, 160, 175, 200, 217, 224, 248, 250, 280, 292, 310, 316, 320, 350, 365, 395, 400, 434, 448, 496, 500, 511, 553, 560, 584, 620, 632, 640, 700, 730, 775, 790, 800, 868, 875, 896, 992, 1000, 1022, 1085, 1106, 1120, 1168, 1240, 1264, 1400, 1460, 1550, 1580, 1600, 1736, 1750, 1825, 1975, 1984, 2000, 2044, 2170, 2212, 2240, 2263, 2336, 2449, 2480, 2528, 2555, 2765, 2800, 2920, 3100, 3160, 3200, 3472, 3500, 3650, 3875, 3950, 3968, 4000, 4088, 4340, 4424, 4480, 4526, 4672, 4898, 4960, 5056, 5110, 5425, 5530, 5600, 5767, 5840, 6200, 6320, 6944, 7000, 7300, 7750, 7900, 8000, 8176, 8680, 8848, 9052, 9125, 9344, 9796, 9875, 9920, 10112, 10220, 10850, 11060, 11200, 11315, 11534, 11680, 12245, 12400, 12640, 12775, 13825, 13888, 14000, 14600, 15500, 15800, 15841, 16000, 16352, 17143, 17360, 17696, 18104, 18250, 19592, 19750, 19840, 20440, 21700, 22120, 22400, 22630, 23068, 23360, 24490, 24800, 25280, 25550, 27125, 27650, 27776, 28000, 28835, 29200, 31000, 31600, 31682, 32704, 34286, 34720, 35392, 36208, 36500, 39184, 39500, 40369, 40880, 43400, 44240, 45260, 46136, 46720, 48980, 49600, 50560, 51100, 54250, 55300, 56000, 56575, 57670, 58400, 61225, 62000, 63200, 63364, 63875, 65408, 68572, 69125, 69440, 70784, 72416, 73000, 78368, 79000, 79205, 80738, 81760, 85715, 86800, 88480, 90520, 92272, 97960, 99200, 102200, 108500, 110600, 112000, 113150, 115340, 116800, 122450, 124000, 126400, 126728, 127750, 137144, 138250, 138880, 144175, 144832, 146000, 156736, 158000, 158410, 161476, 163520, 171430, 173600, 176960, 178777, 181040, 184544, 195920, 201845, 204400, 217000, 221200, 226300, 230680, 233600, 244900, 248000, 252800, 253456, 255500, 274288, 276500, 282875, 288350, 289664, 292000, 306125, 313472, 316000, 316820, 322952, 327040, 342860, 347200, 353920, 357554, 362080, 369088, 391840, 396025, 403690, 408800, 428575, 434000, 442400, 452600, 461360, 489800, 496000, 506912, 511000, 548576, 553000, 565750, 576700, 584000, 612250, 632000, 633640, 645904, 685720, 694400, 715108, 720875, 724160, 738176, 783680, 792050, 807380, 817600, 857150, 868000, 884800, 893885, 905200, 922720, 979600, 1009225, 1013824, 1022000, 1097152, 1106000, 1131500, 1153400, 1168000, 1224500, 1251439, 1264000, 1267280, 1291808, 1371440, 1430216, 1441750, 1448320, 1567360, 1584100, 1614760, 1635200, 1714300, 1736000, 1769600, 1787770, 1810400, 1845440, 1959200, 1980125, 2018450, 2027648, 2044000, 2142875, 2194304, 2212000, 2263000, 2306800, 2449000, 2502878, 2534560, 2583616, 2742880, 2860432, 2883500, 3168200, 3229520, 3428600, 3472000, 3575540, 3620800, 3690880, 3918400, 3960250, 4036900, 4088000, 4285750, 4424000, 4469425, 4526000, 4613600, 4898000, 5005756, 5046125, 5069120, 5167232, 5485760, 5720864, 5767000, 6257195, 6336400, 6459040, 6857200, 7151080, 7241600, 7836800, 7920500, 8073800, 8176000, 8571500, 8848000, 8938850, 9052000, 9227200, 9796000, 10011512, 10092250, 10138240, 10971520, 11441728, 11534000, 12514390, 12672800, 12918080, 13714400, 14302160, 15841000, 16147600, 17143000, 17877700, 18104000, 18454400, 19592000, 20023024, 20184500, 22347125, 22883456, 23068000, 25028780, 25345600, 25836160, 27428800, 28604320, 31285975, 31682000, 32295200, 34286000, 35755400, 36208000, 39184000, 40046048, 40369000, 44694250, 46136000, 50057560, 50691200, 54857600, 57208640, 62571950, 63364000, 64590400, 68572000, 71510800, 80092096, 80738000, 89388500, 92272000, 100115120, 114417280, 125143900, 126728000, 129180800, 137144000, 143021600, 156429875, 160184192, 161476000, 178777000, 200230240, 250287800, 253456000, 274288000, 286043200, 312859750, 322952000, 357554000, 400460480, 500575600, 572086400, 625719500, 645904000, 715108000, 800920960, 1001151200, 1251439000, 1430216000, 2002302400, 2502878000, 2860432000, 4004604800, 5005756000, 10011512000, 20023024000]

約数ペア:

[(1, 20023024000), (2, 10011512000), (4, 5005756000), (5, 4004604800), (7, 2860432000), (8, 2502878000), (10, 2002302400), (14, 1430216000), (16, 1251439000), (20, 1001151200), (25, 800920960), (28, 715108000), (31, 645904000), (32, 625719500), (35, 572086400), (40, 500575600), (50, 400460480), (56, 357554000), (62, 322952000), (64, 312859750), (70, 286043200), (73, 274288000), (79, 253456000), (80, 250287800), (100, 200230240), (112, 178777000), (124, 161476000), (125, 160184192), (128, 156429875), (140, 143021600), (146, 137144000), (155, 129180800), (158, 126728000), (160, 125143900), (175, 114417280), (200, 100115120), (217, 92272000), (224, 89388500), (248, 80738000), (250, 80092096), (280, 71510800), (292, 68572000), (310, 64590400), (316, 63364000), (320, 62571950), (350, 57208640), (365, 54857600), (395, 50691200), (400, 50057560), (434, 46136000), (448, 44694250), (496, 40369000), (500, 40046048), (511, 39184000), (553, 36208000), (560, 35755400), (584, 34286000), (620, 32295200), (632, 31682000), (640, 31285975), (700, 28604320), (730, 27428800), (775, 25836160), (790, 25345600), (800, 25028780), (868, 23068000), (875, 22883456), (896, 22347125), (992, 20184500), (1000, 20023024), (1022, 19592000), (1085, 18454400), (1106, 18104000), (1120, 17877700), (1168, 17143000), (1240, 16147600), (1264, 15841000), (1400, 14302160), (1460, 13714400), (1550, 12918080), (1580, 12672800), (1600, 12514390), (1736, 11534000), (1750, 11441728), (1825, 10971520), (1975, 10138240), (1984, 10092250), (2000, 10011512), (2044, 9796000), (2170, 9227200), (2212, 9052000), (2240, 8938850), (2263, 8848000), (2336, 8571500), (2449, 8176000), (2480, 8073800), (2528, 7920500), (2555, 7836800), (2765, 7241600), (2800, 7151080), (2920, 6857200), (3100, 6459040), (3160, 6336400), (3200, 6257195), (3472, 5767000), (3500, 5720864), (3650, 5485760), (3875, 5167232), (3950, 5069120), (3968, 5046125), (4000, 5005756), (4088, 4898000), (4340, 4613600), (4424, 4526000), (4480, 4469425), (4526, 4424000), (4672, 4285750), (4898, 4088000), (4960, 4036900), (5056, 3960250), (5110, 3918400), (5425, 3690880), (5530, 3620800), (5600, 3575540), (5767, 3472000), (5840, 3428600), (6200, 3229520), (6320, 3168200), (6944, 2883500), (7000, 2860432), (7300, 2742880), (7750, 2583616), (7900, 2534560), (8000, 2502878), (8176, 2449000), (8680, 2306800), (8848, 2263000), (9052, 2212000), (9125, 2194304), (9344, 2142875), (9796, 2044000), (9875, 2027648), (9920, 2018450), (10112, 1980125), (10220, 1959200), (10850, 1845440), (11060, 1810400), (11200, 1787770), (11315, 1769600), (11534, 1736000), (11680, 1714300), (12245, 1635200), (12400, 1614760), (12640, 1584100), (12775, 1567360), (13825, 1448320), (13888, 1441750), (14000, 1430216), (14600, 1371440), (15500, 1291808), (15800, 1267280), (15841, 1264000), (16000, 1251439), (16352, 1224500), (17143, 1168000), (17360, 1153400), (17696, 1131500), (18104, 1106000), (18250, 1097152), (19592, 1022000), (19750, 1013824), (19840, 1009225), (20440, 979600), (21700, 922720), (22120, 905200), (22400, 893885), (22630, 884800), (23068, 868000), (23360, 857150), (24490, 817600), (24800, 807380), (25280, 792050), (25550, 783680), (27125, 738176), (27650, 724160), (27776, 720875), (28000, 715108), (28835, 694400), (29200, 685720), (31000, 645904), (31600, 633640), (31682, 632000), (32704, 612250), (34286, 584000), (34720, 576700), (35392, 565750), (36208, 553000), (36500, 548576), (39184, 511000), (39500, 506912), (40369, 496000), (40880, 489800), (43400, 461360), (44240, 452600), (45260, 442400), (46136, 434000), (46720, 428575), (48980, 408800), (49600, 403690), (50560, 396025), (51100, 391840), (54250, 369088), (55300, 362080), (56000, 357554), (56575, 353920), (57670, 347200), (58400, 342860), (61225, 327040), (62000, 322952), (63200, 316820), (63364, 316000), (63875, 313472), (65408, 306125), (68572, 292000), (69125, 289664), (69440, 288350), (70784, 282875), (72416, 276500), (73000, 274288), (78368, 255500), (79000, 253456), (79205, 252800), (80738, 248000), (81760, 244900), (85715, 233600), (86800, 230680), (88480, 226300), (90520, 221200), (92272, 217000), (97960, 204400), (99200, 201845), (102200, 195920), (108500, 184544), (110600, 181040), (112000, 178777), (113150, 176960), (115340, 173600), (116800, 171430), (122450, 163520), (124000, 161476), (126400, 158410), (126728, 158000), (127750, 156736), (137144, 146000), (138250, 144832), (138880, 144175)]