42740808320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1787

約数の個数: 256

約数和(自身を含む): 120003897600

約数和(自身を除く): 77263089280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 101, 112, 118, 128, 140, 160, 202, 224, 236, 280, 295, 320, 404, 413, 448, 472, 505, 560, 590, 640, 707, 808, 826, 896, 944, 1010, 1120, 1180, 1414, 1601, 1616, 1652, 1888, 2020, 2065, 2240, 2360, 2828, 3202, 3232, 3304, 3535, 3776, 4040, 4130, 4480, 4720, 5656, 5959, 6404, 6464, 6608, 7070, 7552, 8005, 8080, 8260, 9440, 11207, 11312, 11918, 12808, 12928, 13216, 14140, 16010, 16160, 16520, 18880, 22414, 22624, 23836, 25616, 26432, 28280, 29795, 32020, 32320, 33040, 37760, 41713, 44828, 45248, 47672, 51232, 52864, 56035, 56560, 59590, 64040, 64640, 66080, 83426, 89656, 90496, 94459, 95344, 102464, 112070, 113120, 119180, 128080, 132160, 161701, 166852, 179312, 188918, 190688, 204928, 208565, 224140, 226240, 238360, 256160, 264320, 323402, 333704, 358624, 377836, 381376, 417130, 448280, 452480, 472295, 476720, 512320, 646804, 661213, 667408, 717248, 755672, 762752, 808505, 834260, 896560, 944590, 953440, 1024640, 1131907, 1293608, 1322426, 1334816, 1434496, 1511344, 1617010, 1668520, 1793120, 1889180, 1906880, 2263814, 2587216, 2644852, 2669632, 3022688, 3234020, 3306065, 3337040, 3586240, 3778360, 3813760, 4527628, 5174432, 5289704, 5339264, 5659535, 6045376, 6468040, 6612130, 6674080, 7172480, 7556720, 9055256, 9540359, 10348864, 10579408, 11319070, 12090752, 12936080, 13224260, 13348160, 15113440, 18110512, 19080718, 20697728, 21158816, 22638140, 25872160, 26448520, 26696320, 30226880, 36221024, 38161436, 42317632, 45276280, 47701795, 51744320, 52897040, 60453760, 66782513, 72442048, 76322872, 84635264, 90552560, 95403590, 103488640, 105794080, 133565026, 144884096, 152645744, 181105120, 190807180, 211588160, 267130052, 305291488, 333912565, 362210240, 381614360, 423176320, 534260104, 610582976, 667825130, 724420480, 763228720, 1068520208, 1221165952, 1335650260, 1526457440, 2137040416, 2671300520, 3052914880, 4274080832, 5342601040, 6105829760, 8548161664, 10685202080, 21370404160, 42740808320]

約数ペア:

[(1, 42740808320), (2, 21370404160), (4, 10685202080), (5, 8548161664), (7, 6105829760), (8, 5342601040), (10, 4274080832), (14, 3052914880), (16, 2671300520), (20, 2137040416), (28, 1526457440), (32, 1335650260), (35, 1221165952), (40, 1068520208), (56, 763228720), (59, 724420480), (64, 667825130), (70, 610582976), (80, 534260104), (101, 423176320), (112, 381614360), (118, 362210240), (128, 333912565), (140, 305291488), (160, 267130052), (202, 211588160), (224, 190807180), (236, 181105120), (280, 152645744), (295, 144884096), (320, 133565026), (404, 105794080), (413, 103488640), (448, 95403590), (472, 90552560), (505, 84635264), (560, 76322872), (590, 72442048), (640, 66782513), (707, 60453760), (808, 52897040), (826, 51744320), (896, 47701795), (944, 45276280), (1010, 42317632), (1120, 38161436), (1180, 36221024), (1414, 30226880), (1601, 26696320), (1616, 26448520), (1652, 25872160), (1888, 22638140), (2020, 21158816), (2065, 20697728), (2240, 19080718), (2360, 18110512), (2828, 15113440), (3202, 13348160), (3232, 13224260), (3304, 12936080), (3535, 12090752), (3776, 11319070), (4040, 10579408), (4130, 10348864), (4480, 9540359), (4720, 9055256), (5656, 7556720), (5959, 7172480), (6404, 6674080), (6464, 6612130), (6608, 6468040), (7070, 6045376), (7552, 5659535), (8005, 5339264), (8080, 5289704), (8260, 5174432), (9440, 4527628), (11207, 3813760), (11312, 3778360), (11918, 3586240), (12808, 3337040), (12928, 3306065), (13216, 3234020), (14140, 3022688), (16010, 2669632), (16160, 2644852), (16520, 2587216), (18880, 2263814), (22414, 1906880), (22624, 1889180), (23836, 1793120), (25616, 1668520), (26432, 1617010), (28280, 1511344), (29795, 1434496), (32020, 1334816), (32320, 1322426), (33040, 1293608), (37760, 1131907), (41713, 1024640), (44828, 953440), (45248, 944590), (47672, 896560), (51232, 834260), (52864, 808505), (56035, 762752), (56560, 755672), (59590, 717248), (64040, 667408), (64640, 661213), (66080, 646804), (83426, 512320), (89656, 476720), (90496, 472295), (94459, 452480), (95344, 448280), (102464, 417130), (112070, 381376), (113120, 377836), (119180, 358624), (128080, 333704), (132160, 323402), (161701, 264320), (166852, 256160), (179312, 238360), (188918, 226240), (190688, 224140), (204928, 208565)]