1330994280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:824

約数の個数: 256

約数和(自身を含む): 5005670400

約数和(自身を除く): 3674676120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 283, 308, 330, 385, 420, 440, 462, 509, 566, 616, 660, 770, 840, 849, 924, 1018, 1132, 1155, 1320, 1415, 1527, 1540, 1698, 1848, 1981, 2036, 2264, 2310, 2545, 2830, 3054, 3080, 3113, 3396, 3563, 3962, 4072, 4245, 4620, 5090, 5599, 5660, 5943, 6108, 6226, 6792, 7126, 7635, 7924, 8490, 9240, 9339, 9905, 10180, 10689, 11198, 11320, 11886, 12216, 12452, 14252, 15270, 15565, 15848, 16797, 16980, 17815, 18678, 19810, 20360, 21378, 21791, 22396, 23772, 24904, 27995, 28504, 29715, 30540, 31130, 33594, 33960, 35630, 37356, 39193, 39620, 42756, 43582, 44792, 46695, 47544, 53445, 55990, 59430, 61080, 62260, 65373, 67188, 71260, 74712, 78386, 79240, 83985, 85512, 87164, 93390, 106890, 108955, 111980, 117579, 118860, 124520, 130746, 134376, 142520, 144047, 156772, 167970, 174328, 186780, 195965, 213780, 217910, 223960, 235158, 237720, 261492, 288094, 313544, 326865, 335940, 373560, 391930, 427560, 432141, 435820, 470316, 522984, 576188, 587895, 653730, 671880, 720235, 783860, 864282, 871640, 940632, 1008329, 1152376, 1175790, 1307460, 1440470, 1567720, 1584517, 1728564, 2016658, 2160705, 2351580, 2614920, 2880940, 3024987, 3169034, 3457128, 4033316, 4321410, 4703160, 4753551, 5041645, 5761880, 6049974, 6338068, 7922585, 8066632, 8642820, 9507102, 10083290, 11091619, 12099948, 12676136, 15124935, 15845170, 17285640, 19014204, 20166580, 22183238, 23767755, 24199896, 30249870, 31690340, 33274857, 38028408, 40333160, 44366476, 47535510, 55458095, 60499740, 63380680, 66549714, 88732952, 95071020, 110916190, 120999480, 133099428, 166374285, 190142040, 221832380, 266198856, 332748570, 443664760, 665497140, 1330994280]

約数ペア:

[(1, 1330994280), (2, 665497140), (3, 443664760), (4, 332748570), (5, 266198856), (6, 221832380), (7, 190142040), (8, 166374285), (10, 133099428), (11, 120999480), (12, 110916190), (14, 95071020), (15, 88732952), (20, 66549714), (21, 63380680), (22, 60499740), (24, 55458095), (28, 47535510), (30, 44366476), (33, 40333160), (35, 38028408), (40, 33274857), (42, 31690340), (44, 30249870), (55, 24199896), (56, 23767755), (60, 22183238), (66, 20166580), (70, 19014204), (77, 17285640), (84, 15845170), (88, 15124935), (105, 12676136), (110, 12099948), (120, 11091619), (132, 10083290), (140, 9507102), (154, 8642820), (165, 8066632), (168, 7922585), (210, 6338068), (220, 6049974), (231, 5761880), (264, 5041645), (280, 4753551), (283, 4703160), (308, 4321410), (330, 4033316), (385, 3457128), (420, 3169034), (440, 3024987), (462, 2880940), (509, 2614920), (566, 2351580), (616, 2160705), (660, 2016658), (770, 1728564), (840, 1584517), (849, 1567720), (924, 1440470), (1018, 1307460), (1132, 1175790), (1155, 1152376), (1320, 1008329), (1415, 940632), (1527, 871640), (1540, 864282), (1698, 783860), (1848, 720235), (1981, 671880), (2036, 653730), (2264, 587895), (2310, 576188), (2545, 522984), (2830, 470316), (3054, 435820), (3080, 432141), (3113, 427560), (3396, 391930), (3563, 373560), (3962, 335940), (4072, 326865), (4245, 313544), (4620, 288094), (5090, 261492), (5599, 237720), (5660, 235158), (5943, 223960), (6108, 217910), (6226, 213780), (6792, 195965), (7126, 186780), (7635, 174328), (7924, 167970), (8490, 156772), (9240, 144047), (9339, 142520), (9905, 134376), (10180, 130746), (10689, 124520), (11198, 118860), (11320, 117579), (11886, 111980), (12216, 108955), (12452, 106890), (14252, 93390), (15270, 87164), (15565, 85512), (15848, 83985), (16797, 79240), (16980, 78386), (17815, 74712), (18678, 71260), (19810, 67188), (20360, 65373), (21378, 62260), (21791, 61080), (22396, 59430), (23772, 55990), (24904, 53445), (27995, 47544), (28504, 46695), (29715, 44792), (30540, 43582), (31130, 42756), (33594, 39620), (33960, 39193), (35630, 37356)]