3815248640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 288

約数和(自身を含む): 11180843520

約数和(自身を除く): 7365594880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 73, 76, 80, 95, 112, 128, 133, 140, 146, 152, 160, 190, 224, 256, 266, 280, 292, 304, 307, 320, 365, 380, 448, 511, 532, 560, 584, 608, 614, 640, 665, 730, 760, 896, 1022, 1064, 1120, 1168, 1216, 1228, 1280, 1330, 1387, 1460, 1520, 1535, 1792, 2044, 2128, 2149, 2240, 2336, 2432, 2456, 2555, 2660, 2774, 2920, 3040, 3070, 4088, 4256, 4298, 4480, 4672, 4864, 4912, 5110, 5320, 5548, 5833, 5840, 6080, 6140, 6935, 8176, 8512, 8596, 8960, 9344, 9709, 9824, 10220, 10640, 10745, 11096, 11666, 11680, 12160, 12280, 13870, 16352, 17024, 17192, 18688, 19418, 19648, 20440, 21280, 21490, 22192, 22411, 23332, 23360, 24320, 24560, 27740, 29165, 32704, 34048, 34384, 38836, 39296, 40831, 40880, 42560, 42980, 44384, 44822, 46664, 46720, 48545, 49120, 55480, 58330, 65408, 68768, 77672, 78592, 81662, 81760, 85120, 85960, 88768, 89644, 93328, 93440, 97090, 98240, 110960, 112055, 116660, 130816, 137536, 155344, 156877, 163324, 163520, 170240, 171920, 177536, 179288, 186656, 194180, 196480, 204155, 221920, 224110, 233320, 275072, 310688, 313754, 326648, 327040, 343840, 355072, 358576, 373312, 388360, 392960, 408310, 425809, 443840, 448220, 466640, 550144, 621376, 627508, 653296, 654080, 687680, 717152, 746624, 776720, 784385, 816620, 851618, 887680, 896440, 933280, 1242752, 1255016, 1306592, 1375360, 1434304, 1493248, 1553440, 1568770, 1633240, 1703236, 1775360, 1792880, 1866560, 2129045, 2485504, 2510032, 2613184, 2750720, 2868608, 2980663, 3106880, 3137540, 3266480, 3406472, 3585760, 3733120, 4258090, 5020064, 5226368, 5737216, 5961326, 6213760, 6275080, 6532960, 6812944, 7171520, 7466240, 8516180, 10040128, 10452736, 11922652, 12427520, 12550160, 13065920, 13625888, 14343040, 14903315, 17032360, 20080256, 23845304, 25100320, 26131840, 27251776, 28686080, 29806630, 34064720, 40160512, 47690608, 50200640, 52263680, 54503552, 59613260, 68129440, 95381216, 100401280, 109007104, 119226520, 136258880, 190762432, 200802560, 238453040, 272517760, 381524864, 476906080, 545035520, 763049728, 953812160, 1907624320, 3815248640]

約数ペア:

[(1, 3815248640), (2, 1907624320), (4, 953812160), (5, 763049728), (7, 545035520), (8, 476906080), (10, 381524864), (14, 272517760), (16, 238453040), (19, 200802560), (20, 190762432), (28, 136258880), (32, 119226520), (35, 109007104), (38, 100401280), (40, 95381216), (56, 68129440), (64, 59613260), (70, 54503552), (73, 52263680), (76, 50200640), (80, 47690608), (95, 40160512), (112, 34064720), (128, 29806630), (133, 28686080), (140, 27251776), (146, 26131840), (152, 25100320), (160, 23845304), (190, 20080256), (224, 17032360), (256, 14903315), (266, 14343040), (280, 13625888), (292, 13065920), (304, 12550160), (307, 12427520), (320, 11922652), (365, 10452736), (380, 10040128), (448, 8516180), (511, 7466240), (532, 7171520), (560, 6812944), (584, 6532960), (608, 6275080), (614, 6213760), (640, 5961326), (665, 5737216), (730, 5226368), (760, 5020064), (896, 4258090), (1022, 3733120), (1064, 3585760), (1120, 3406472), (1168, 3266480), (1216, 3137540), (1228, 3106880), (1280, 2980663), (1330, 2868608), (1387, 2750720), (1460, 2613184), (1520, 2510032), (1535, 2485504), (1792, 2129045), (2044, 1866560), (2128, 1792880), (2149, 1775360), (2240, 1703236), (2336, 1633240), (2432, 1568770), (2456, 1553440), (2555, 1493248), (2660, 1434304), (2774, 1375360), (2920, 1306592), (3040, 1255016), (3070, 1242752), (4088, 933280), (4256, 896440), (4298, 887680), (4480, 851618), (4672, 816620), (4864, 784385), (4912, 776720), (5110, 746624), (5320, 717152), (5548, 687680), (5833, 654080), (5840, 653296), (6080, 627508), (6140, 621376), (6935, 550144), (8176, 466640), (8512, 448220), (8596, 443840), (8960, 425809), (9344, 408310), (9709, 392960), (9824, 388360), (10220, 373312), (10640, 358576), (10745, 355072), (11096, 343840), (11666, 327040), (11680, 326648), (12160, 313754), (12280, 310688), (13870, 275072), (16352, 233320), (17024, 224110), (17192, 221920), (18688, 204155), (19418, 196480), (19648, 194180), (20440, 186656), (21280, 179288), (21490, 177536), (22192, 171920), (22411, 170240), (23332, 163520), (23360, 163324), (24320, 156877), (24560, 155344), (27740, 137536), (29165, 130816), (32704, 116660), (34048, 112055), (34384, 110960), (38836, 98240), (39296, 97090), (40831, 93440), (40880, 93328), (42560, 89644), (42980, 88768), (44384, 85960), (44822, 85120), (46664, 81760), (46720, 81662), (48545, 78592), (49120, 77672), (55480, 68768), (58330, 65408)]