128683599840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5256683}}^1$

素因数の和:5256721

約数の個数: 144

約数和(自身を含む): 464964213168

約数和(自身を除く): 336280613328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 5256683, 10513366, 15770049, 21026732, 26283415, 31540098, 42053464, 47310147, 52566830, 63080196, 78850245, 84106928, 89363611, 94620294, 105133660, 126160392, 157700490, 168213856, 178727222, 189240588, 210267320, 236550735, 252320784, 268090833, 315400980, 357454444, 378481176, 420534640, 446818055, 473101470, 504641568, 536181666, 630801960, 714908888, 756962352, 804272499, 841069280, 893636110, 946202940, 1072363332, 1261603920, 1340454165, 1429817776, 1513924704, 1608544998, 1787272220, 1892405880, 2144726664, 2523207840, 2680908330, 2859635552, 3217089996, 3574544440, 3784811760, 4021362495, 4289453328, 5361816660, 6434179992, 7149088880, 7569623520, 8042724990, 8578906656, 10723633320, 12868359984, 14298177760, 16085449980, 21447266640, 25736719968, 32170899960, 42894533280, 64341799920, 128683599840]

約数ペア:

[(1, 128683599840), (2, 64341799920), (3, 42894533280), (4, 32170899960), (5, 25736719968), (6, 21447266640), (8, 16085449980), (9, 14298177760), (10, 12868359984), (12, 10723633320), (15, 8578906656), (16, 8042724990), (17, 7569623520), (18, 7149088880), (20, 6434179992), (24, 5361816660), (30, 4289453328), (32, 4021362495), (34, 3784811760), (36, 3574544440), (40, 3217089996), (45, 2859635552), (48, 2680908330), (51, 2523207840), (60, 2144726664), (68, 1892405880), (72, 1787272220), (80, 1608544998), (85, 1513924704), (90, 1429817776), (96, 1340454165), (102, 1261603920), (120, 1072363332), (136, 946202940), (144, 893636110), (153, 841069280), (160, 804272499), (170, 756962352), (180, 714908888), (204, 630801960), (240, 536181666), (255, 504641568), (272, 473101470), (288, 446818055), (306, 420534640), (340, 378481176), (360, 357454444), (408, 315400980), (480, 268090833), (510, 252320784), (544, 236550735), (612, 210267320), (680, 189240588), (720, 178727222), (765, 168213856), (816, 157700490), (1020, 126160392), (1224, 105133660), (1360, 94620294), (1440, 89363611), (1530, 84106928), (1632, 78850245), (2040, 63080196), (2448, 52566830), (2720, 47310147), (3060, 42053464), (4080, 31540098), (4896, 26283415), (6120, 21026732), (8160, 15770049), (12240, 10513366), (24480, 5256683)]