151216755040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{7639}}^1$

素因数の和:8005

約数の個数: 192

約数和(自身を含む): 398486753280

約数和(自身を除く): 247269998240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 307, 310, 403, 416, 496, 520, 614, 620, 806, 992, 1040, 1228, 1240, 1535, 1612, 2015, 2080, 2456, 2480, 3070, 3224, 3991, 4030, 4912, 4960, 6140, 6448, 7639, 7982, 8060, 9517, 9824, 12280, 12896, 15278, 15964, 16120, 19034, 19955, 24560, 30556, 31928, 32240, 38068, 38195, 39910, 47585, 49120, 61112, 63856, 64480, 76136, 76390, 79820, 95170, 99307, 122224, 123721, 127712, 152272, 152780, 159640, 190340, 198614, 236809, 244448, 247442, 304544, 305560, 319280, 380680, 397228, 473618, 494884, 496535, 611120, 618605, 638560, 761360, 794456, 947236, 989768, 993070, 1184045, 1222240, 1237210, 1522720, 1588912, 1894472, 1979536, 1986140, 2345173, 2368090, 2474420, 3078517, 3177824, 3788944, 3959072, 3972280, 4690346, 4736180, 4948840, 6157034, 7577888, 7944560, 9380692, 9472360, 9897680, 11725865, 12314068, 15392585, 15889120, 18761384, 18944720, 19795360, 23451730, 24628136, 30487249, 30785170, 37522768, 37889440, 46903460, 49256272, 60974498, 61570340, 72700363, 75045536, 93806920, 98512544, 121948996, 123140680, 145400726, 152436245, 187613840, 243897992, 246281360, 290801452, 304872490, 363501815, 375227680, 487795984, 492562720, 581602904, 609744980, 727003630, 945104719, 975591968, 1163205808, 1219489960, 1454007260, 1890209438, 2326411616, 2438979920, 2908014520, 3780418876, 4725523595, 4877959840, 5816029040, 7560837752, 9451047190, 11632058080, 15121675504, 18902094380, 30243351008, 37804188760, 75608377520, 151216755040]

約数ペア:

[(1, 151216755040), (2, 75608377520), (4, 37804188760), (5, 30243351008), (8, 18902094380), (10, 15121675504), (13, 11632058080), (16, 9451047190), (20, 7560837752), (26, 5816029040), (31, 4877959840), (32, 4725523595), (40, 3780418876), (52, 2908014520), (62, 2438979920), (65, 2326411616), (80, 1890209438), (104, 1454007260), (124, 1219489960), (130, 1163205808), (155, 975591968), (160, 945104719), (208, 727003630), (248, 609744980), (260, 581602904), (307, 492562720), (310, 487795984), (403, 375227680), (416, 363501815), (496, 304872490), (520, 290801452), (614, 246281360), (620, 243897992), (806, 187613840), (992, 152436245), (1040, 145400726), (1228, 123140680), (1240, 121948996), (1535, 98512544), (1612, 93806920), (2015, 75045536), (2080, 72700363), (2456, 61570340), (2480, 60974498), (3070, 49256272), (3224, 46903460), (3991, 37889440), (4030, 37522768), (4912, 30785170), (4960, 30487249), (6140, 24628136), (6448, 23451730), (7639, 19795360), (7982, 18944720), (8060, 18761384), (9517, 15889120), (9824, 15392585), (12280, 12314068), (12896, 11725865), (15278, 9897680), (15964, 9472360), (16120, 9380692), (19034, 7944560), (19955, 7577888), (24560, 6157034), (30556, 4948840), (31928, 4736180), (32240, 4690346), (38068, 3972280), (38195, 3959072), (39910, 3788944), (47585, 3177824), (49120, 3078517), (61112, 2474420), (63856, 2368090), (64480, 2345173), (76136, 1986140), (76390, 1979536), (79820, 1894472), (95170, 1588912), (99307, 1522720), (122224, 1237210), (123721, 1222240), (127712, 1184045), (152272, 993070), (152780, 989768), (159640, 947236), (190340, 794456), (198614, 761360), (236809, 638560), (244448, 618605), (247442, 611120), (304544, 496535), (305560, 494884), (319280, 473618), (380680, 397228)]