2215453440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:595

約数の個数: 288

約数和(自身を含む): 7516164096

約数和(自身を除く): 5300710656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 222, 240, 248, 256, 296, 310, 320, 370, 372, 384, 444, 465, 480, 496, 503, 555, 592, 620, 640, 740, 744, 768, 888, 930, 960, 992, 1006, 1110, 1147, 1184, 1240, 1280, 1480, 1488, 1509, 1776, 1860, 1920, 1984, 2012, 2220, 2294, 2368, 2480, 2515, 2960, 2976, 3018, 3441, 3552, 3720, 3840, 3968, 4024, 4440, 4588, 4736, 4960, 5030, 5735, 5920, 5952, 6036, 6882, 7104, 7440, 7545, 7936, 8048, 8880, 9176, 9472, 9920, 10060, 11470, 11840, 11904, 12072, 13764, 14208, 14880, 15090, 15593, 16096, 17205, 17760, 18352, 18611, 19840, 20120, 22940, 23680, 23808, 24144, 27528, 28416, 29760, 30180, 31186, 32192, 34410, 35520, 36704, 37222, 39680, 40240, 45880, 46779, 47360, 48288, 55056, 55833, 59520, 60360, 62372, 64384, 68820, 71040, 73408, 74444, 77965, 80480, 91760, 93055, 93558, 96576, 110112, 111666, 119040, 120720, 124744, 128768, 137640, 142080, 146816, 148888, 155930, 160960, 183520, 186110, 187116, 193152, 220224, 223332, 233895, 241440, 249488, 275280, 279165, 293632, 297776, 311860, 321920, 367040, 372220, 374232, 386304, 440448, 446664, 467790, 482880, 498976, 550560, 558330, 576941, 595552, 623720, 643840, 734080, 744440, 748464, 880896, 893328, 935580, 965760, 997952, 1101120, 1116660, 1153882, 1191104, 1247440, 1468160, 1488880, 1496928, 1730823, 1786656, 1871160, 1931520, 1995904, 2202240, 2233320, 2307764, 2382208, 2494880, 2884705, 2977760, 2993856, 3461646, 3573312, 3742320, 3991808, 4404480, 4466640, 4615528, 4764416, 4989760, 5769410, 5955520, 5987712, 6923292, 7146624, 7484640, 8654115, 8933280, 9231056, 9979520, 11538820, 11911040, 11975424, 13846584, 14293248, 14969280, 17308230, 17866560, 18462112, 19959040, 23077640, 23822080, 27693168, 29938560, 34616460, 35733120, 36924224, 46155280, 55386336, 59877120, 69232920, 71466240, 73848448, 92310560, 110772672, 138465840, 147696896, 184621120, 221545344, 276931680, 369242240, 443090688, 553863360, 738484480, 1107726720, 2215453440]

約数ペア:

[(1, 2215453440), (2, 1107726720), (3, 738484480), (4, 553863360), (5, 443090688), (6, 369242240), (8, 276931680), (10, 221545344), (12, 184621120), (15, 147696896), (16, 138465840), (20, 110772672), (24, 92310560), (30, 73848448), (31, 71466240), (32, 69232920), (37, 59877120), (40, 55386336), (48, 46155280), (60, 36924224), (62, 35733120), (64, 34616460), (74, 29938560), (80, 27693168), (93, 23822080), (96, 23077640), (111, 19959040), (120, 18462112), (124, 17866560), (128, 17308230), (148, 14969280), (155, 14293248), (160, 13846584), (185, 11975424), (186, 11911040), (192, 11538820), (222, 9979520), (240, 9231056), (248, 8933280), (256, 8654115), (296, 7484640), (310, 7146624), (320, 6923292), (370, 5987712), (372, 5955520), (384, 5769410), (444, 4989760), (465, 4764416), (480, 4615528), (496, 4466640), (503, 4404480), (555, 3991808), (592, 3742320), (620, 3573312), (640, 3461646), (740, 2993856), (744, 2977760), (768, 2884705), (888, 2494880), (930, 2382208), (960, 2307764), (992, 2233320), (1006, 2202240), (1110, 1995904), (1147, 1931520), (1184, 1871160), (1240, 1786656), (1280, 1730823), (1480, 1496928), (1488, 1488880), (1509, 1468160), (1776, 1247440), (1860, 1191104), (1920, 1153882), (1984, 1116660), (2012, 1101120), (2220, 997952), (2294, 965760), (2368, 935580), (2480, 893328), (2515, 880896), (2960, 748464), (2976, 744440), (3018, 734080), (3441, 643840), (3552, 623720), (3720, 595552), (3840, 576941), (3968, 558330), (4024, 550560), (4440, 498976), (4588, 482880), (4736, 467790), (4960, 446664), (5030, 440448), (5735, 386304), (5920, 374232), (5952, 372220), (6036, 367040), (6882, 321920), (7104, 311860), (7440, 297776), (7545, 293632), (7936, 279165), (8048, 275280), (8880, 249488), (9176, 241440), (9472, 233895), (9920, 223332), (10060, 220224), (11470, 193152), (11840, 187116), (11904, 186110), (12072, 183520), (13764, 160960), (14208, 155930), (14880, 148888), (15090, 146816), (15593, 142080), (16096, 137640), (17205, 128768), (17760, 124744), (18352, 120720), (18611, 119040), (19840, 111666), (20120, 110112), (22940, 96576), (23680, 93558), (23808, 93055), (24144, 91760), (27528, 80480), (28416, 77965), (29760, 74444), (30180, 73408), (31186, 71040), (32192, 68820), (34410, 64384), (35520, 62372), (36704, 60360), (37222, 59520), (39680, 55833), (40240, 55056), (45880, 48288), (46779, 47360)]