31449780480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4001}}^1$

素因数の和:4137

約数の個数: 288

約数和(自身を含む): 106013940480

約数和(自身を除く): 74564160000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 115, 120, 128, 138, 160, 178, 184, 192, 230, 240, 256, 267, 276, 320, 345, 356, 368, 384, 445, 460, 480, 534, 552, 640, 690, 712, 736, 768, 890, 920, 960, 1068, 1104, 1280, 1335, 1380, 1424, 1472, 1780, 1840, 1920, 2047, 2136, 2208, 2670, 2760, 2848, 2944, 3560, 3680, 3840, 4001, 4094, 4272, 4416, 5340, 5520, 5696, 5888, 6141, 7120, 7360, 8002, 8188, 8544, 8832, 10235, 10680, 11040, 11392, 12003, 12282, 14240, 14720, 16004, 16376, 17088, 17664, 20005, 20470, 21360, 22080, 22784, 24006, 24564, 28480, 29440, 30705, 32008, 32752, 34176, 40010, 40940, 42720, 44160, 48012, 49128, 56960, 60015, 61410, 64016, 65504, 68352, 80020, 81880, 85440, 88320, 92023, 96024, 98256, 113920, 120030, 122820, 128032, 131008, 160040, 163760, 170880, 184046, 192048, 196512, 240060, 245640, 256064, 262016, 276069, 320080, 327520, 341760, 356089, 368092, 384096, 393024, 460115, 480120, 491280, 512128, 524032, 552138, 640160, 655040, 712178, 736184, 768192, 786048, 920230, 960240, 982560, 1024256, 1068267, 1104276, 1280320, 1310080, 1380345, 1424356, 1472368, 1536384, 1572096, 1780445, 1840460, 1920480, 1965120, 2136534, 2208552, 2560640, 2620160, 2760690, 2848712, 2944736, 3072768, 3560890, 3680920, 3840960, 3930240, 4273068, 4417104, 5121280, 5341335, 5521380, 5697424, 5889472, 7121780, 7361840, 7681920, 7860480, 8190047, 8546136, 8834208, 10682670, 11042760, 11394848, 11778944, 14243560, 14723680, 15363840, 16380094, 17092272, 17668416, 21365340, 22085520, 22789696, 23557888, 24570141, 28487120, 29447360, 32760188, 34184544, 35336832, 40950235, 42730680, 44171040, 45579392, 49140282, 56974240, 58894720, 65520376, 68369088, 70673664, 81900470, 85461360, 88342080, 91158784, 98280564, 113948480, 117789440, 122850705, 131040752, 136738176, 163800940, 170922720, 176684160, 196561128, 227896960, 245701410, 262081504, 273476352, 327601880, 341845440, 353368320, 393122256, 455793920, 491402820, 524163008, 655203760, 683690880, 786244512, 982805640, 1048326016, 1310407520, 1367381760, 1572489024, 1965611280, 2096652032, 2620815040, 3144978048, 3931222560, 5241630080, 6289956096, 7862445120, 10483260160, 15724890240, 31449780480]

約数ペア:

[(1, 31449780480), (2, 15724890240), (3, 10483260160), (4, 7862445120), (5, 6289956096), (6, 5241630080), (8, 3931222560), (10, 3144978048), (12, 2620815040), (15, 2096652032), (16, 1965611280), (20, 1572489024), (23, 1367381760), (24, 1310407520), (30, 1048326016), (32, 982805640), (40, 786244512), (46, 683690880), (48, 655203760), (60, 524163008), (64, 491402820), (69, 455793920), (80, 393122256), (89, 353368320), (92, 341845440), (96, 327601880), (115, 273476352), (120, 262081504), (128, 245701410), (138, 227896960), (160, 196561128), (178, 176684160), (184, 170922720), (192, 163800940), (230, 136738176), (240, 131040752), (256, 122850705), (267, 117789440), (276, 113948480), (320, 98280564), (345, 91158784), (356, 88342080), (368, 85461360), (384, 81900470), (445, 70673664), (460, 68369088), (480, 65520376), (534, 58894720), (552, 56974240), (640, 49140282), (690, 45579392), (712, 44171040), (736, 42730680), (768, 40950235), (890, 35336832), (920, 34184544), (960, 32760188), (1068, 29447360), (1104, 28487120), (1280, 24570141), (1335, 23557888), (1380, 22789696), (1424, 22085520), (1472, 21365340), (1780, 17668416), (1840, 17092272), (1920, 16380094), (2047, 15363840), (2136, 14723680), (2208, 14243560), (2670, 11778944), (2760, 11394848), (2848, 11042760), (2944, 10682670), (3560, 8834208), (3680, 8546136), (3840, 8190047), (4001, 7860480), (4094, 7681920), (4272, 7361840), (4416, 7121780), (5340, 5889472), (5520, 5697424), (5696, 5521380), (5888, 5341335), (6141, 5121280), (7120, 4417104), (7360, 4273068), (8002, 3930240), (8188, 3840960), (8544, 3680920), (8832, 3560890), (10235, 3072768), (10680, 2944736), (11040, 2848712), (11392, 2760690), (12003, 2620160), (12282, 2560640), (14240, 2208552), (14720, 2136534), (16004, 1965120), (16376, 1920480), (17088, 1840460), (17664, 1780445), (20005, 1572096), (20470, 1536384), (21360, 1472368), (22080, 1424356), (22784, 1380345), (24006, 1310080), (24564, 1280320), (28480, 1104276), (29440, 1068267), (30705, 1024256), (32008, 982560), (32752, 960240), (34176, 920230), (40010, 786048), (40940, 768192), (42720, 736184), (44160, 712178), (48012, 655040), (49128, 640160), (56960, 552138), (60015, 524032), (61410, 512128), (64016, 491280), (65504, 480120), (68352, 460115), (80020, 393024), (81880, 384096), (85440, 368092), (88320, 356089), (92023, 341760), (96024, 327520), (98256, 320080), (113920, 276069), (120030, 262016), (122820, 256064), (128032, 245640), (131008, 240060), (160040, 196512), (163760, 192048), (170880, 184046)]