1798656480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:354

約数の個数: 288

約数和(自身を含む): 6315472800

約数和(自身を除く): 4516816320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 101, 120, 144, 149, 160, 166, 180, 202, 240, 249, 288, 298, 303, 332, 360, 404, 415, 447, 480, 498, 505, 596, 606, 664, 720, 745, 747, 808, 830, 894, 909, 996, 1010, 1192, 1212, 1245, 1328, 1341, 1440, 1490, 1494, 1515, 1616, 1660, 1788, 1818, 1992, 2020, 2235, 2384, 2424, 2490, 2656, 2682, 2980, 2988, 3030, 3232, 3320, 3576, 3636, 3735, 3984, 4040, 4470, 4545, 4768, 4848, 4980, 5364, 5960, 5976, 6060, 6640, 6705, 7152, 7272, 7470, 7968, 8080, 8383, 8940, 9090, 9696, 9960, 10728, 11920, 11952, 12120, 12367, 13280, 13410, 14304, 14544, 14940, 15049, 16160, 16766, 17880, 18180, 19920, 21456, 23840, 23904, 24240, 24734, 25149, 26820, 29088, 29880, 30098, 33532, 35760, 36360, 37101, 39840, 41915, 42912, 45147, 48480, 49468, 50298, 53640, 59760, 60196, 61835, 67064, 71520, 72720, 74202, 75245, 75447, 83830, 90294, 98936, 100596, 107280, 111303, 119520, 120392, 123670, 125745, 134128, 135441, 145440, 148404, 150490, 150894, 167660, 180588, 185505, 197872, 201192, 214560, 222606, 225735, 240784, 247340, 251490, 268256, 270882, 296808, 300980, 301788, 335320, 361176, 371010, 377235, 395744, 402384, 445212, 451470, 481568, 494680, 502980, 541764, 556515, 593616, 601960, 603576, 670640, 677205, 722352, 742020, 754470, 804768, 890424, 902940, 989360, 1005960, 1083528, 1113030, 1187232, 1203920, 1207152, 1249067, 1341280, 1354410, 1444704, 1484040, 1508940, 1780848, 1805880, 1978720, 2011920, 2167056, 2226060, 2407840, 2414304, 2498134, 2708820, 2968080, 3017880, 3561696, 3611760, 3747201, 4023840, 4334112, 4452120, 4996268, 5417640, 5936160, 6035760, 6245335, 7223520, 7494402, 8904240, 9992536, 10835280, 11241603, 12071520, 12490670, 14988804, 17808480, 18736005, 19985072, 21670560, 22483206, 24981340, 29977608, 37472010, 39970144, 44966412, 49962680, 56208015, 59955216, 74944020, 89932824, 99925360, 112416030, 119910432, 149888040, 179865648, 199850720, 224832060, 299776080, 359731296, 449664120, 599552160, 899328240, 1798656480]

約数ペア:

[(1, 1798656480), (2, 899328240), (3, 599552160), (4, 449664120), (5, 359731296), (6, 299776080), (8, 224832060), (9, 199850720), (10, 179865648), (12, 149888040), (15, 119910432), (16, 112416030), (18, 99925360), (20, 89932824), (24, 74944020), (30, 59955216), (32, 56208015), (36, 49962680), (40, 44966412), (45, 39970144), (48, 37472010), (60, 29977608), (72, 24981340), (80, 22483206), (83, 21670560), (90, 19985072), (96, 18736005), (101, 17808480), (120, 14988804), (144, 12490670), (149, 12071520), (160, 11241603), (166, 10835280), (180, 9992536), (202, 8904240), (240, 7494402), (249, 7223520), (288, 6245335), (298, 6035760), (303, 5936160), (332, 5417640), (360, 4996268), (404, 4452120), (415, 4334112), (447, 4023840), (480, 3747201), (498, 3611760), (505, 3561696), (596, 3017880), (606, 2968080), (664, 2708820), (720, 2498134), (745, 2414304), (747, 2407840), (808, 2226060), (830, 2167056), (894, 2011920), (909, 1978720), (996, 1805880), (1010, 1780848), (1192, 1508940), (1212, 1484040), (1245, 1444704), (1328, 1354410), (1341, 1341280), (1440, 1249067), (1490, 1207152), (1494, 1203920), (1515, 1187232), (1616, 1113030), (1660, 1083528), (1788, 1005960), (1818, 989360), (1992, 902940), (2020, 890424), (2235, 804768), (2384, 754470), (2424, 742020), (2490, 722352), (2656, 677205), (2682, 670640), (2980, 603576), (2988, 601960), (3030, 593616), (3232, 556515), (3320, 541764), (3576, 502980), (3636, 494680), (3735, 481568), (3984, 451470), (4040, 445212), (4470, 402384), (4545, 395744), (4768, 377235), (4848, 371010), (4980, 361176), (5364, 335320), (5960, 301788), (5976, 300980), (6060, 296808), (6640, 270882), (6705, 268256), (7152, 251490), (7272, 247340), (7470, 240784), (7968, 225735), (8080, 222606), (8383, 214560), (8940, 201192), (9090, 197872), (9696, 185505), (9960, 180588), (10728, 167660), (11920, 150894), (11952, 150490), (12120, 148404), (12367, 145440), (13280, 135441), (13410, 134128), (14304, 125745), (14544, 123670), (14940, 120392), (15049, 119520), (16160, 111303), (16766, 107280), (17880, 100596), (18180, 98936), (19920, 90294), (21456, 83830), (23840, 75447), (23904, 75245), (24240, 74202), (24734, 72720), (25149, 71520), (26820, 67064), (29088, 61835), (29880, 60196), (30098, 59760), (33532, 53640), (35760, 50298), (36360, 49468), (37101, 48480), (39840, 45147), (41915, 42912)]