48504827280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2220917}}^1$

素因数の和:2220953

約数の個数: 160

約数和(自身を含む): 185064655104

約数和(自身を除く): 136559827824

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, 2220917, 4441834, 6662751, 8883668, 11104585, 13325502, 15546419, 17767336, 22209170, 26651004, 28871921, 31092838, 33313755, 35534672, 44418340, 46639257, 53302008, 57743842, 62185676, 66627510, 77732095, 86615763, 88836680, 93278514, 106604016, 115487684, 124371352, 133255020, 144359605, 155464190, 173231526, 177673360, 186557028, 202103447, 230975368, 233196285, 248742704, 266510040, 288719210, 310928380, 346463052, 373114056, 404206894, 433078815, 461950736, 466392570, 533020080, 577438420, 606310341, 621856760, 692926104, 746228112, 808413788, 866157630, 932785140, 1010517235, 1154876840, 1212620682, 1243713520, 1385852208, 1616827576, 1732315260, 1865570280, 2021034470, 2309753680, 2425241364, 3031551705, 3233655152, 3464630520, 3731140560, 4042068940, 4850482728, 6063103410, 6929261040, 8084137880, 9700965456, 12126206820, 16168275760, 24252413640, 48504827280]

約数ペア:

[(1, 48504827280), (2, 24252413640), (3, 16168275760), (4, 12126206820), (5, 9700965456), (6, 8084137880), (7, 6929261040), (8, 6063103410), (10, 4850482728), (12, 4042068940), (13, 3731140560), (14, 3464630520), (15, 3233655152), (16, 3031551705), (20, 2425241364), (21, 2309753680), (24, 2021034470), (26, 1865570280), (28, 1732315260), (30, 1616827576), (35, 1385852208), (39, 1243713520), (40, 1212620682), (42, 1154876840), (48, 1010517235), (52, 932785140), (56, 866157630), (60, 808413788), (65, 746228112), (70, 692926104), (78, 621856760), (80, 606310341), (84, 577438420), (91, 533020080), (104, 466392570), (105, 461950736), (112, 433078815), (120, 404206894), (130, 373114056), (140, 346463052), (156, 310928380), (168, 288719210), (182, 266510040), (195, 248742704), (208, 233196285), (210, 230975368), (240, 202103447), (260, 186557028), (273, 177673360), (280, 173231526), (312, 155464190), (336, 144359605), (364, 133255020), (390, 124371352), (420, 115487684), (455, 106604016), (520, 93278514), (546, 88836680), (560, 86615763), (624, 77732095), (728, 66627510), (780, 62185676), (840, 57743842), (910, 53302008), (1040, 46639257), (1092, 44418340), (1365, 35534672), (1456, 33313755), (1560, 31092838), (1680, 28871921), (1820, 26651004), (2184, 22209170), (2730, 17767336), (3120, 15546419), (3640, 13325502), (4368, 11104585), (5460, 8883668), (7280, 6662751), (10920, 4441834), (21840, 2220917)]