1606990320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 320

約数和(自身を含む): 6016281600

約数和(自身を除く): 4409291280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 151, 156, 180, 195, 208, 216, 234, 240, 260, 270, 302, 312, 351, 360, 379, 390, 432, 453, 468, 520, 540, 585, 604, 624, 702, 720, 755, 758, 780, 906, 936, 1040, 1080, 1137, 1170, 1208, 1359, 1404, 1510, 1516, 1560, 1755, 1812, 1872, 1895, 1963, 2160, 2265, 2274, 2340, 2416, 2718, 2808, 3020, 3032, 3120, 3411, 3510, 3624, 3790, 3926, 4077, 4530, 4548, 4680, 4927, 5436, 5616, 5685, 5889, 6040, 6064, 6795, 6822, 7020, 7248, 7580, 7852, 8154, 9060, 9096, 9360, 9815, 9854, 10233, 10872, 11370, 11778, 12080, 13590, 13644, 14040, 14781, 15160, 15704, 16308, 17055, 17667, 18120, 18192, 19630, 19708, 20385, 20466, 21744, 22740, 23556, 24635, 27180, 27288, 28080, 29445, 29562, 30320, 31408, 32616, 34110, 35334, 36240, 39260, 39416, 40770, 40932, 44343, 45480, 47112, 49270, 51165, 53001, 54360, 54576, 57229, 58890, 59124, 65232, 68220, 70668, 73905, 78520, 78832, 81540, 81864, 88335, 88686, 90960, 94224, 98540, 102330, 106002, 108720, 114458, 117780, 118248, 133029, 136440, 141336, 147810, 157040, 163080, 163728, 171687, 176670, 177372, 197080, 204660, 212004, 221715, 228916, 235560, 236496, 265005, 266058, 272880, 282672, 286145, 295620, 326160, 343374, 353340, 354744, 394160, 409320, 424008, 443430, 457832, 471120, 515061, 530010, 532116, 572290, 591240, 665145, 686748, 706680, 709488, 743977, 818640, 848016, 858435, 886860, 915664, 1030122, 1060020, 1064232, 1144580, 1182480, 1330290, 1373496, 1413360, 1487954, 1545183, 1716870, 1773720, 2060244, 2120040, 2128464, 2231931, 2289160, 2575305, 2660580, 2746992, 2975908, 3090366, 3433740, 3547440, 3719885, 4120488, 4240080, 4463862, 4578320, 5150610, 5321160, 5951816, 6180732, 6695793, 6867480, 7439770, 7725915, 8240976, 8927724, 10301220, 10642320, 11159655, 11903632, 12361464, 13391586, 13734960, 14879540, 15451830, 17855448, 20087379, 20602440, 22319310, 24722928, 26783172, 29759080, 30903660, 33478965, 35710896, 40174758, 41204880, 44638620, 53566344, 59518160, 61807320, 66957930, 80349516, 89277240, 100436895, 107132688, 123614640, 133915860, 160699032, 178554480, 200873790, 267831720, 321398064, 401747580, 535663440, 803495160, 1606990320]

約数ペア:

[(1, 1606990320), (2, 803495160), (3, 535663440), (4, 401747580), (5, 321398064), (6, 267831720), (8, 200873790), (9, 178554480), (10, 160699032), (12, 133915860), (13, 123614640), (15, 107132688), (16, 100436895), (18, 89277240), (20, 80349516), (24, 66957930), (26, 61807320), (27, 59518160), (30, 53566344), (36, 44638620), (39, 41204880), (40, 40174758), (45, 35710896), (48, 33478965), (52, 30903660), (54, 29759080), (60, 26783172), (65, 24722928), (72, 22319310), (78, 20602440), (80, 20087379), (90, 17855448), (104, 15451830), (108, 14879540), (117, 13734960), (120, 13391586), (130, 12361464), (135, 11903632), (144, 11159655), (151, 10642320), (156, 10301220), (180, 8927724), (195, 8240976), (208, 7725915), (216, 7439770), (234, 6867480), (240, 6695793), (260, 6180732), (270, 5951816), (302, 5321160), (312, 5150610), (351, 4578320), (360, 4463862), (379, 4240080), (390, 4120488), (432, 3719885), (453, 3547440), (468, 3433740), (520, 3090366), (540, 2975908), (585, 2746992), (604, 2660580), (624, 2575305), (702, 2289160), (720, 2231931), (755, 2128464), (758, 2120040), (780, 2060244), (906, 1773720), (936, 1716870), (1040, 1545183), (1080, 1487954), (1137, 1413360), (1170, 1373496), (1208, 1330290), (1359, 1182480), (1404, 1144580), (1510, 1064232), (1516, 1060020), (1560, 1030122), (1755, 915664), (1812, 886860), (1872, 858435), (1895, 848016), (1963, 818640), (2160, 743977), (2265, 709488), (2274, 706680), (2340, 686748), (2416, 665145), (2718, 591240), (2808, 572290), (3020, 532116), (3032, 530010), (3120, 515061), (3411, 471120), (3510, 457832), (3624, 443430), (3790, 424008), (3926, 409320), (4077, 394160), (4530, 354744), (4548, 353340), (4680, 343374), (4927, 326160), (5436, 295620), (5616, 286145), (5685, 282672), (5889, 272880), (6040, 266058), (6064, 265005), (6795, 236496), (6822, 235560), (7020, 228916), (7248, 221715), (7580, 212004), (7852, 204660), (8154, 197080), (9060, 177372), (9096, 176670), (9360, 171687), (9815, 163728), (9854, 163080), (10233, 157040), (10872, 147810), (11370, 141336), (11778, 136440), (12080, 133029), (13590, 118248), (13644, 117780), (14040, 114458), (14781, 108720), (15160, 106002), (15704, 102330), (16308, 98540), (17055, 94224), (17667, 90960), (18120, 88686), (18192, 88335), (19630, 81864), (19708, 81540), (20385, 78832), (20466, 78520), (21744, 73905), (22740, 70668), (23556, 68220), (24635, 65232), (27180, 59124), (27288, 58890), (28080, 57229), (29445, 54576), (29562, 54360), (30320, 53001), (31408, 51165), (32616, 49270), (34110, 47112), (35334, 45480), (36240, 44343), (39260, 40932), (39416, 40770)]