2071244640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5903}}^1$

素因数の和:5981

約数の個数: 192

約数和(自身を含む): 7070063616

約数和(自身を除く): 4998818976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 96, 102, 120, 129, 136, 160, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 480, 510, 516, 544, 645, 680, 688, 731, 816, 860, 1020, 1032, 1290, 1360, 1376, 1462, 1632, 1720, 2040, 2064, 2193, 2580, 2720, 2924, 3440, 3655, 4080, 4128, 4386, 5160, 5848, 5903, 6880, 7310, 8160, 8772, 10320, 10965, 11696, 11806, 14620, 17544, 17709, 20640, 21930, 23392, 23612, 29240, 29515, 35088, 35418, 43860, 47224, 58480, 59030, 70176, 70836, 87720, 88545, 94448, 100351, 116960, 118060, 141672, 175440, 177090, 188896, 200702, 236120, 253829, 283344, 301053, 350880, 354180, 401404, 472240, 501755, 507658, 566688, 602106, 708360, 761487, 802808, 944480, 1003510, 1015316, 1204212, 1269145, 1416720, 1505265, 1522974, 1605616, 2007020, 2030632, 2408424, 2538290, 2833440, 3010530, 3045948, 3211232, 3807435, 4014040, 4061264, 4315093, 4816848, 5076580, 6021060, 6091896, 7614870, 8028080, 8122528, 8630186, 9633696, 10153160, 12042120, 12183792, 12945279, 15229740, 16056160, 17260372, 20306320, 21575465, 24084240, 24367584, 25890558, 30459480, 34520744, 40612640, 43150930, 48168480, 51781116, 60918960, 64726395, 69041488, 86301860, 103562232, 121837920, 129452790, 138082976, 172603720, 207124464, 258905580, 345207440, 414248928, 517811160, 690414880, 1035622320, 2071244640]

約数ペア:

[(1, 2071244640), (2, 1035622320), (3, 690414880), (4, 517811160), (5, 414248928), (6, 345207440), (8, 258905580), (10, 207124464), (12, 172603720), (15, 138082976), (16, 129452790), (17, 121837920), (20, 103562232), (24, 86301860), (30, 69041488), (32, 64726395), (34, 60918960), (40, 51781116), (43, 48168480), (48, 43150930), (51, 40612640), (60, 34520744), (68, 30459480), (80, 25890558), (85, 24367584), (86, 24084240), (96, 21575465), (102, 20306320), (120, 17260372), (129, 16056160), (136, 15229740), (160, 12945279), (170, 12183792), (172, 12042120), (204, 10153160), (215, 9633696), (240, 8630186), (255, 8122528), (258, 8028080), (272, 7614870), (340, 6091896), (344, 6021060), (408, 5076580), (430, 4816848), (480, 4315093), (510, 4061264), (516, 4014040), (544, 3807435), (645, 3211232), (680, 3045948), (688, 3010530), (731, 2833440), (816, 2538290), (860, 2408424), (1020, 2030632), (1032, 2007020), (1290, 1605616), (1360, 1522974), (1376, 1505265), (1462, 1416720), (1632, 1269145), (1720, 1204212), (2040, 1015316), (2064, 1003510), (2193, 944480), (2580, 802808), (2720, 761487), (2924, 708360), (3440, 602106), (3655, 566688), (4080, 507658), (4128, 501755), (4386, 472240), (5160, 401404), (5848, 354180), (5903, 350880), (6880, 301053), (7310, 283344), (8160, 253829), (8772, 236120), (10320, 200702), (10965, 188896), (11696, 177090), (11806, 175440), (14620, 141672), (17544, 118060), (17709, 116960), (20640, 100351), (21930, 94448), (23392, 88545), (23612, 87720), (29240, 70836), (29515, 70176), (35088, 59030), (35418, 58480), (43860, 47224)]