3908026021120

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7576043}}^1$

素因数の和:7576108

約数の個数: 144

約数和(自身を含む): 10406211604992

約数和(自身を除く): 6498185583872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 520, 620, 640, 806, 832, 992, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2080, 2480, 3224, 3328, 3968, 4030, 4160, 4960, 6448, 7936, 8060, 8320, 9920, 12896, 16120, 16640, 19840, 25792, 32240, 39680, 51584, 64480, 103168, 128960, 257920, 515840, 7576043, 15152086, 30304172, 37880215, 60608344, 75760430, 98488559, 121216688, 151520860, 196977118, 234857333, 242433376, 303041720, 393954236, 469714666, 484866752, 492442795, 606083440, 787908472, 939429332, 969733504, 984885590, 1174286665, 1212166880, 1575816944, 1878858664, 1939467008, 1969771180, 2348573330, 2424333760, 3053145329, 3151633888, 3757717328, 3939542360, 4697146660, 4848667520, 6106290658, 6303267776, 7515434656, 7879084720, 9394293320, 9697335040, 12212581316, 12606535552, 15030869312, 15265726645, 15758169440, 18788586640, 24425162632, 25213071104, 30061738624, 30531453290, 31516338880, 37577173280, 48850325264, 60123477248, 61062906580, 63032677760, 75154346560, 97700650528, 122125813160, 126065355520, 150308693120, 195401301056, 244251626320, 300617386240, 390802602112, 488503252640, 781605204224, 977006505280, 1954013010560, 3908026021120]

約数ペア:

[(1, 3908026021120), (2, 1954013010560), (4, 977006505280), (5, 781605204224), (8, 488503252640), (10, 390802602112), (13, 300617386240), (16, 244251626320), (20, 195401301056), (26, 150308693120), (31, 126065355520), (32, 122125813160), (40, 97700650528), (52, 75154346560), (62, 63032677760), (64, 61062906580), (65, 60123477248), (80, 48850325264), (104, 37577173280), (124, 31516338880), (128, 30531453290), (130, 30061738624), (155, 25213071104), (160, 24425162632), (208, 18788586640), (248, 15758169440), (256, 15265726645), (260, 15030869312), (310, 12606535552), (320, 12212581316), (403, 9697335040), (416, 9394293320), (496, 7879084720), (520, 7515434656), (620, 6303267776), (640, 6106290658), (806, 4848667520), (832, 4697146660), (992, 3939542360), (1040, 3757717328), (1240, 3151633888), (1280, 3053145329), (1612, 2424333760), (1664, 2348573330), (1984, 1969771180), (2015, 1939467008), (2080, 1878858664), (2480, 1575816944), (3224, 1212166880), (3328, 1174286665), (3968, 984885590), (4030, 969733504), (4160, 939429332), (4960, 787908472), (6448, 606083440), (7936, 492442795), (8060, 484866752), (8320, 469714666), (9920, 393954236), (12896, 303041720), (16120, 242433376), (16640, 234857333), (19840, 196977118), (25792, 151520860), (32240, 121216688), (39680, 98488559), (51584, 75760430), (64480, 60608344), (103168, 37880215), (128960, 30304172), (257920, 15152086), (515840, 7576043)]