1048355280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2738

約数の個数: 240

約数和(自身を含む): 4076167680

約数和(自身を除く): 3027812400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 630, 632, 711, 720, 790, 840, 948, 1008, 1106, 1185, 1260, 1264, 1422, 1580, 1659, 1680, 1896, 2212, 2370, 2520, 2633, 2765, 2844, 3160, 3318, 3555, 3792, 4424, 4740, 4977, 5040, 5266, 5530, 5688, 6320, 6636, 7110, 7899, 8295, 8848, 9480, 9954, 10532, 11060, 11376, 13165, 13272, 14220, 15798, 16590, 18431, 18960, 19908, 21064, 22120, 23697, 24885, 26330, 26544, 28440, 31596, 33180, 36862, 39495, 39816, 42128, 44240, 47394, 49770, 52660, 55293, 56880, 63192, 66360, 73724, 78990, 79632, 92155, 94788, 99540, 105320, 110586, 118485, 126384, 132720, 147448, 157980, 165879, 184310, 189576, 199080, 208007, 210640, 221172, 236970, 276465, 294896, 315960, 331758, 368620, 379152, 398160, 416014, 442344, 473940, 552930, 624021, 631920, 663516, 737240, 829395, 832028, 884688, 947880, 1040035, 1105860, 1248042, 1327032, 1456049, 1474480, 1658790, 1664056, 1872063, 1895760, 2080070, 2211720, 2496084, 2654064, 2912098, 3120105, 3317580, 3328112, 3744126, 4160140, 4368147, 4423440, 4992168, 5824196, 6240210, 6635160, 7280245, 7488252, 8320280, 8736294, 9360315, 9984336, 11648392, 12480420, 13104441, 13270320, 14560490, 14976504, 16640560, 17472588, 18720630, 21840735, 23296784, 24960840, 26208882, 29120980, 29953008, 34945176, 37441260, 43681470, 49921680, 52417764, 58241960, 65522205, 69890352, 74882520, 87362940, 104835528, 116483920, 131044410, 149765040, 174725880, 209671056, 262088820, 349451760, 524177640, 1048355280]

約数ペア:

[(1, 1048355280), (2, 524177640), (3, 349451760), (4, 262088820), (5, 209671056), (6, 174725880), (7, 149765040), (8, 131044410), (9, 116483920), (10, 104835528), (12, 87362940), (14, 74882520), (15, 69890352), (16, 65522205), (18, 58241960), (20, 52417764), (21, 49921680), (24, 43681470), (28, 37441260), (30, 34945176), (35, 29953008), (36, 29120980), (40, 26208882), (42, 24960840), (45, 23296784), (48, 21840735), (56, 18720630), (60, 17472588), (63, 16640560), (70, 14976504), (72, 14560490), (79, 13270320), (80, 13104441), (84, 12480420), (90, 11648392), (105, 9984336), (112, 9360315), (120, 8736294), (126, 8320280), (140, 7488252), (144, 7280245), (158, 6635160), (168, 6240210), (180, 5824196), (210, 4992168), (237, 4423440), (240, 4368147), (252, 4160140), (280, 3744126), (315, 3328112), (316, 3317580), (336, 3120105), (360, 2912098), (395, 2654064), (420, 2496084), (474, 2211720), (504, 2080070), (553, 1895760), (560, 1872063), (630, 1664056), (632, 1658790), (711, 1474480), (720, 1456049), (790, 1327032), (840, 1248042), (948, 1105860), (1008, 1040035), (1106, 947880), (1185, 884688), (1260, 832028), (1264, 829395), (1422, 737240), (1580, 663516), (1659, 631920), (1680, 624021), (1896, 552930), (2212, 473940), (2370, 442344), (2520, 416014), (2633, 398160), (2765, 379152), (2844, 368620), (3160, 331758), (3318, 315960), (3555, 294896), (3792, 276465), (4424, 236970), (4740, 221172), (4977, 210640), (5040, 208007), (5266, 199080), (5530, 189576), (5688, 184310), (6320, 165879), (6636, 157980), (7110, 147448), (7899, 132720), (8295, 126384), (8848, 118485), (9480, 110586), (9954, 105320), (10532, 99540), (11060, 94788), (11376, 92155), (13165, 79632), (13272, 78990), (14220, 73724), (15798, 66360), (16590, 63192), (18431, 56880), (18960, 55293), (19908, 52660), (21064, 49770), (22120, 47394), (23697, 44240), (24885, 42128), (26330, 39816), (26544, 39495), (28440, 36862), (31596, 33180)]