482697280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 1351848960

約数和(自身を除く): 869151680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 80, 95, 104, 124, 130, 152, 155, 160, 190, 197, 208, 247, 248, 260, 304, 310, 320, 380, 394, 403, 416, 494, 496, 520, 589, 608, 620, 760, 788, 806, 832, 985, 988, 992, 1040, 1178, 1216, 1235, 1240, 1520, 1576, 1612, 1970, 1976, 1984, 2015, 2080, 2356, 2470, 2480, 2561, 2945, 3040, 3152, 3224, 3743, 3940, 3952, 4030, 4160, 4712, 4940, 4960, 5122, 5890, 6080, 6107, 6304, 6448, 7486, 7657, 7880, 7904, 8060, 9424, 9880, 9920, 10244, 11780, 12214, 12608, 12805, 12896, 14972, 15314, 15760, 15808, 16120, 18715, 18848, 19760, 20488, 23560, 24428, 25610, 25792, 29944, 30535, 30628, 31520, 32240, 37430, 37696, 38285, 39520, 40976, 47120, 48659, 48856, 51220, 59888, 61070, 61256, 63040, 64480, 74860, 76570, 79040, 79391, 81952, 94240, 97318, 97712, 102440, 116033, 119776, 122140, 122512, 128960, 149720, 153140, 158782, 163904, 188480, 194636, 195424, 204880, 232066, 239552, 243295, 244280, 245024, 299440, 306280, 317564, 389272, 390848, 396955, 409760, 464132, 486590, 488560, 490048, 580165, 598880, 612560, 635128, 778544, 793910, 819520, 928264, 973180, 977120, 1160330, 1197760, 1225120, 1270256, 1508429, 1557088, 1587820, 1856528, 1946360, 1954240, 2320660, 2450240, 2540512, 3016858, 3114176, 3175640, 3713056, 3892720, 4641320, 5081024, 6033716, 6351280, 7426112, 7542145, 7785440, 9282640, 12067432, 12702560, 15084290, 15570880, 18565280, 24134864, 25405120, 30168580, 37130560, 48269728, 60337160, 96539456, 120674320, 241348640, 482697280]

約数ペア:

[(1, 482697280), (2, 241348640), (4, 120674320), (5, 96539456), (8, 60337160), (10, 48269728), (13, 37130560), (16, 30168580), (19, 25405120), (20, 24134864), (26, 18565280), (31, 15570880), (32, 15084290), (38, 12702560), (40, 12067432), (52, 9282640), (62, 7785440), (64, 7542145), (65, 7426112), (76, 6351280), (80, 6033716), (95, 5081024), (104, 4641320), (124, 3892720), (130, 3713056), (152, 3175640), (155, 3114176), (160, 3016858), (190, 2540512), (197, 2450240), (208, 2320660), (247, 1954240), (248, 1946360), (260, 1856528), (304, 1587820), (310, 1557088), (320, 1508429), (380, 1270256), (394, 1225120), (403, 1197760), (416, 1160330), (494, 977120), (496, 973180), (520, 928264), (589, 819520), (608, 793910), (620, 778544), (760, 635128), (788, 612560), (806, 598880), (832, 580165), (985, 490048), (988, 488560), (992, 486590), (1040, 464132), (1178, 409760), (1216, 396955), (1235, 390848), (1240, 389272), (1520, 317564), (1576, 306280), (1612, 299440), (1970, 245024), (1976, 244280), (1984, 243295), (2015, 239552), (2080, 232066), (2356, 204880), (2470, 195424), (2480, 194636), (2561, 188480), (2945, 163904), (3040, 158782), (3152, 153140), (3224, 149720), (3743, 128960), (3940, 122512), (3952, 122140), (4030, 119776), (4160, 116033), (4712, 102440), (4940, 97712), (4960, 97318), (5122, 94240), (5890, 81952), (6080, 79391), (6107, 79040), (6304, 76570), (6448, 74860), (7486, 64480), (7657, 63040), (7880, 61256), (7904, 61070), (8060, 59888), (9424, 51220), (9880, 48856), (9920, 48659), (10244, 47120), (11780, 40976), (12214, 39520), (12608, 38285), (12805, 37696), (12896, 37430), (14972, 32240), (15314, 31520), (15760, 30628), (15808, 30535), (16120, 29944), (18715, 25792), (18848, 25610), (19760, 24428), (20488, 23560)]