802379760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36739}}^1$

素因数の和:36775

約数の個数: 160

約数和(自身を含む): 3061470720

約数和(自身を除く): 2259090960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 36739, 73478, 110217, 146956, 183695, 220434, 257173, 293912, 367390, 440868, 477607, 514346, 551085, 587824, 734780, 771519, 881736, 955214, 1028692, 1102170, 1285865, 1432821, 1469560, 1543038, 1763472, 1910428, 2057384, 2204340, 2388035, 2571730, 2865642, 2939120, 3086076, 3343249, 3820856, 3857595, 4114768, 4408680, 4776070, 5143460, 5731284, 6172152, 6686498, 7164105, 7641712, 7715190, 8817360, 9552140, 10029747, 10286920, 11462568, 12344304, 13372996, 14328210, 15430380, 16716245, 19104280, 20059494, 20573840, 22925136, 26745992, 28656420, 30860760, 33432490, 38208560, 40118988, 50148735, 53491984, 57312840, 61721520, 66864980, 80237976, 100297470, 114625680, 133729960, 160475952, 200594940, 267459920, 401189880, 802379760]

約数ペア:

[(1, 802379760), (2, 401189880), (3, 267459920), (4, 200594940), (5, 160475952), (6, 133729960), (7, 114625680), (8, 100297470), (10, 80237976), (12, 66864980), (13, 61721520), (14, 57312840), (15, 53491984), (16, 50148735), (20, 40118988), (21, 38208560), (24, 33432490), (26, 30860760), (28, 28656420), (30, 26745992), (35, 22925136), (39, 20573840), (40, 20059494), (42, 19104280), (48, 16716245), (52, 15430380), (56, 14328210), (60, 13372996), (65, 12344304), (70, 11462568), (78, 10286920), (80, 10029747), (84, 9552140), (91, 8817360), (104, 7715190), (105, 7641712), (112, 7164105), (120, 6686498), (130, 6172152), (140, 5731284), (156, 5143460), (168, 4776070), (182, 4408680), (195, 4114768), (208, 3857595), (210, 3820856), (240, 3343249), (260, 3086076), (273, 2939120), (280, 2865642), (312, 2571730), (336, 2388035), (364, 2204340), (390, 2057384), (420, 1910428), (455, 1763472), (520, 1543038), (546, 1469560), (560, 1432821), (624, 1285865), (728, 1102170), (780, 1028692), (840, 955214), (910, 881736), (1040, 771519), (1092, 734780), (1365, 587824), (1456, 551085), (1560, 514346), (1680, 477607), (1820, 440868), (2184, 367390), (2730, 293912), (3120, 257173), (3640, 220434), (4368, 183695), (5460, 146956), (7280, 110217), (10920, 73478), (21840, 36739)]