30000620160

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{248021}}^1$

素因数の和:248056

約数の個数: 256

約数和(自身を含む): 121431571200

約数和(自身を除く): 91430951040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 248021, 496042, 744063, 992084, 1240105, 1488126, 1736147, 1984168, 2232189, 2480210, 2976252, 3472294, 3720315, 3968336, 4464378, 4960420, 5208441, 5952504, 6696567, 6944588, 7440630, 7936672, 8680735, 8928756, 9920840, 10416882, 11160945, 11905008, 13393134, 13889176, 14881260, 15625323, 15873344, 17361470, 17857512, 19841680, 20833764, 22321890, 23810016, 26042205, 26786268, 27778352, 29762520, 31250646, 31746688, 33482835, 34722940, 35715024, 39683360, 41667528, 44643780, 46875969, 47620032, 52084410, 53572536, 55556704, 59525040, 62501292, 66965670, 69445880, 71430048, 78126615, 79366720, 83335056, 89287560, 93751938, 95240064, 104168820, 107145072, 111113408, 119050080, 125002584, 133931340, 138891760, 142860096, 156253230, 158733440, 166670112, 178575120, 187503876, 208337640, 214290144, 222226816, 234379845, 238100160, 250005168, 267862680, 277783520, 285720192, 312506460, 333340224, 357150240, 375007752, 416675280, 428580288, 468759690, 476200320, 500010336, 535725360, 555567040, 625012920, 666680448, 714300480, 750015504, 833350560, 857160576, 937519380, 1000020672, 1071450720, 1111134080, 1250025840, 1428600960, 1500031008, 1666701120, 1875038760, 2000041344, 2142901440, 2500051680, 3000062016, 3333402240, 3750077520, 4285802880, 5000103360, 6000124032, 7500155040, 10000206720, 15000310080, 30000620160]

約数ペア:

[(1, 30000620160), (2, 15000310080), (3, 10000206720), (4, 7500155040), (5, 6000124032), (6, 5000103360), (7, 4285802880), (8, 3750077520), (9, 3333402240), (10, 3000062016), (12, 2500051680), (14, 2142901440), (15, 2000041344), (16, 1875038760), (18, 1666701120), (20, 1500031008), (21, 1428600960), (24, 1250025840), (27, 1111134080), (28, 1071450720), (30, 1000020672), (32, 937519380), (35, 857160576), (36, 833350560), (40, 750015504), (42, 714300480), (45, 666680448), (48, 625012920), (54, 555567040), (56, 535725360), (60, 500010336), (63, 476200320), (64, 468759690), (70, 428580288), (72, 416675280), (80, 375007752), (84, 357150240), (90, 333340224), (96, 312506460), (105, 285720192), (108, 277783520), (112, 267862680), (120, 250005168), (126, 238100160), (128, 234379845), (135, 222226816), (140, 214290144), (144, 208337640), (160, 187503876), (168, 178575120), (180, 166670112), (189, 158733440), (192, 156253230), (210, 142860096), (216, 138891760), (224, 133931340), (240, 125002584), (252, 119050080), (270, 111113408), (280, 107145072), (288, 104168820), (315, 95240064), (320, 93751938), (336, 89287560), (360, 83335056), (378, 79366720), (384, 78126615), (420, 71430048), (432, 69445880), (448, 66965670), (480, 62501292), (504, 59525040), (540, 55556704), (560, 53572536), (576, 52084410), (630, 47620032), (640, 46875969), (672, 44643780), (720, 41667528), (756, 39683360), (840, 35715024), (864, 34722940), (896, 33482835), (945, 31746688), (960, 31250646), (1008, 29762520), (1080, 27778352), (1120, 26786268), (1152, 26042205), (1260, 23810016), (1344, 22321890), (1440, 20833764), (1512, 19841680), (1680, 17857512), (1728, 17361470), (1890, 15873344), (1920, 15625323), (2016, 14881260), (2160, 13889176), (2240, 13393134), (2520, 11905008), (2688, 11160945), (2880, 10416882), (3024, 9920840), (3360, 8928756), (3456, 8680735), (3780, 7936672), (4032, 7440630), (4320, 6944588), (4480, 6696567), (5040, 5952504), (5760, 5208441), (6048, 4960420), (6720, 4464378), (7560, 3968336), (8064, 3720315), (8640, 3472294), (10080, 2976252), (12096, 2480210), (13440, 2232189), (15120, 1984168), (17280, 1736147), (20160, 1488126), (24192, 1240105), (30240, 992084), (40320, 744063), (60480, 496042), (120960, 248021)]