30787588000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 384

約数和(自身を含む): 85593231360

約数和(自身を除く): 54805643360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 71, 80, 100, 104, 124, 125, 130, 142, 155, 160, 200, 208, 248, 250, 260, 269, 284, 310, 325, 355, 400, 403, 416, 496, 500, 520, 538, 568, 620, 650, 710, 775, 800, 806, 923, 992, 1000, 1040, 1076, 1136, 1240, 1300, 1345, 1420, 1550, 1612, 1625, 1775, 1846, 2000, 2015, 2080, 2152, 2201, 2272, 2480, 2600, 2690, 2840, 3100, 3224, 3250, 3497, 3550, 3692, 3875, 4000, 4030, 4304, 4402, 4615, 4960, 5200, 5380, 5680, 6200, 6448, 6500, 6725, 6994, 7100, 7384, 7750, 8060, 8339, 8608, 8804, 8875, 9230, 10075, 10400, 10760, 11005, 11360, 12400, 12896, 13000, 13450, 13988, 14200, 14768, 15500, 16120, 16678, 17485, 17608, 17750, 18460, 19099, 20150, 21520, 22010, 23075, 24800, 26000, 26900, 27976, 28400, 28613, 29536, 31000, 32240, 33356, 33625, 34970, 35216, 35500, 36920, 38198, 40300, 41695, 43040, 44020, 46150, 50375, 52000, 53800, 55025, 55952, 56800, 57226, 62000, 64480, 66712, 67250, 69940, 70432, 71000, 73840, 76396, 80600, 83390, 87425, 88040, 92300, 95495, 100750, 107600, 108407, 110050, 111904, 114452, 115375, 124000, 133424, 134500, 139880, 142000, 143065, 147680, 152792, 161200, 166780, 174850, 176080, 184600, 190990, 201500, 208475, 215200, 216814, 220100, 228904, 230750, 248287, 266848, 269000, 275125, 279760, 284000, 286130, 305584, 322400, 333560, 349700, 352160, 369200, 381980, 403000, 416950, 433628, 437125, 440200, 457808, 461500, 477475, 496574, 538000, 542035, 550250, 559520, 572260, 592069, 611168, 667120, 699400, 715325, 738400, 763960, 806000, 833900, 867256, 874250, 880400, 915616, 923000, 954950, 993148, 1042375, 1076000, 1084070, 1100500, 1144520, 1184138, 1241435, 1334240, 1398800, 1430650, 1527920, 1612000, 1667800, 1734512, 1748500, 1760800, 1846000, 1909900, 1986296, 2084750, 2168140, 2201000, 2289040, 2368276, 2387375, 2482870, 2710175, 2797600, 2861300, 2960345, 3055840, 3335600, 3469024, 3497000, 3576625, 3692000, 3819800, 3972592, 4169500, 4336280, 4402000, 4578080, 4736552, 4774750, 4965740, 5420350, 5722600, 5920690, 6207175, 6671200, 6994000, 7153250, 7639600, 7696897, 7945184, 8339000, 8672560, 8804000, 9473104, 9549500, 9931480, 10840700, 11445200, 11841380, 12414350, 13550875, 13988000, 14306500, 14801725, 15279200, 15393794, 16678000, 17345120, 18946208, 19099000, 19862960, 21681400, 22890400, 23682760, 24828700, 27101750, 28613000, 29603450, 30787588, 31035875, 33356000, 38198000, 38484485, 39725920, 43362800, 47365520, 49657400, 54203500, 57226000, 59206900, 61575176, 62071750, 74008625, 76396000, 76968970, 86725600, 94731040, 99314800, 108407000, 114452000, 118413800, 123150352, 124143500, 148017250, 153937940, 192422425, 198629600, 216814000, 236827600, 246300704, 248287000, 296034500, 307875880, 384844850, 433628000, 473655200, 496574000, 592069000, 615751760, 769689700, 962112125, 993148000, 1184138000, 1231503520, 1539379400, 1924224250, 2368276000, 3078758800, 3848448500, 6157517600, 7696897000, 15393794000, 30787588000]

約数ペア:

[(1, 30787588000), (2, 15393794000), (4, 7696897000), (5, 6157517600), (8, 3848448500), (10, 3078758800), (13, 2368276000), (16, 1924224250), (20, 1539379400), (25, 1231503520), (26, 1184138000), (31, 993148000), (32, 962112125), (40, 769689700), (50, 615751760), (52, 592069000), (62, 496574000), (65, 473655200), (71, 433628000), (80, 384844850), (100, 307875880), (104, 296034500), (124, 248287000), (125, 246300704), (130, 236827600), (142, 216814000), (155, 198629600), (160, 192422425), (200, 153937940), (208, 148017250), (248, 124143500), (250, 123150352), (260, 118413800), (269, 114452000), (284, 108407000), (310, 99314800), (325, 94731040), (355, 86725600), (400, 76968970), (403, 76396000), (416, 74008625), (496, 62071750), (500, 61575176), (520, 59206900), (538, 57226000), (568, 54203500), (620, 49657400), (650, 47365520), (710, 43362800), (775, 39725920), (800, 38484485), (806, 38198000), (923, 33356000), (992, 31035875), (1000, 30787588), (1040, 29603450), (1076, 28613000), (1136, 27101750), (1240, 24828700), (1300, 23682760), (1345, 22890400), (1420, 21681400), (1550, 19862960), (1612, 19099000), (1625, 18946208), (1775, 17345120), (1846, 16678000), (2000, 15393794), (2015, 15279200), (2080, 14801725), (2152, 14306500), (2201, 13988000), (2272, 13550875), (2480, 12414350), (2600, 11841380), (2690, 11445200), (2840, 10840700), (3100, 9931480), (3224, 9549500), (3250, 9473104), (3497, 8804000), (3550, 8672560), (3692, 8339000), (3875, 7945184), (4000, 7696897), (4030, 7639600), (4304, 7153250), (4402, 6994000), (4615, 6671200), (4960, 6207175), (5200, 5920690), (5380, 5722600), (5680, 5420350), (6200, 4965740), (6448, 4774750), (6500, 4736552), (6725, 4578080), (6994, 4402000), (7100, 4336280), (7384, 4169500), (7750, 3972592), (8060, 3819800), (8339, 3692000), (8608, 3576625), (8804, 3497000), (8875, 3469024), (9230, 3335600), (10075, 3055840), (10400, 2960345), (10760, 2861300), (11005, 2797600), (11360, 2710175), (12400, 2482870), (12896, 2387375), (13000, 2368276), (13450, 2289040), (13988, 2201000), (14200, 2168140), (14768, 2084750), (15500, 1986296), (16120, 1909900), (16678, 1846000), (17485, 1760800), (17608, 1748500), (17750, 1734512), (18460, 1667800), (19099, 1612000), (20150, 1527920), (21520, 1430650), (22010, 1398800), (23075, 1334240), (24800, 1241435), (26000, 1184138), (26900, 1144520), (27976, 1100500), (28400, 1084070), (28613, 1076000), (29536, 1042375), (31000, 993148), (32240, 954950), (33356, 923000), (33625, 915616), (34970, 880400), (35216, 874250), (35500, 867256), (36920, 833900), (38198, 806000), (40300, 763960), (41695, 738400), (43040, 715325), (44020, 699400), (46150, 667120), (50375, 611168), (52000, 592069), (53800, 572260), (55025, 559520), (55952, 550250), (56800, 542035), (57226, 538000), (62000, 496574), (64480, 477475), (66712, 461500), (67250, 457808), (69940, 440200), (70432, 437125), (71000, 433628), (73840, 416950), (76396, 403000), (80600, 381980), (83390, 369200), (87425, 352160), (88040, 349700), (92300, 333560), (95495, 322400), (100750, 305584), (107600, 286130), (108407, 284000), (110050, 279760), (111904, 275125), (114452, 269000), (115375, 266848), (124000, 248287), (133424, 230750), (134500, 228904), (139880, 220100), (142000, 216814), (143065, 215200), (147680, 208475), (152792, 201500), (161200, 190990), (166780, 184600), (174850, 176080)]