621045360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1353

約数の個数: 320

約数和(自身を含む): 2441093760

約数和(自身を除く): 1820048400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1301, 1326, 1360, 1404, 1530, 1560, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2340, 2448, 2602, 2652, 2808, 3060, 3120, 3315, 3510, 3536, 3672, 3903, 3978, 4080, 4420, 4590, 4680, 5204, 5304, 5616, 5967, 6120, 6505, 6630, 7020, 7344, 7806, 7956, 8840, 9180, 9360, 9945, 10408, 10608, 11709, 11934, 12240, 13010, 13260, 14040, 15612, 15912, 16913, 17680, 18360, 19515, 19890, 20816, 22117, 23418, 23868, 26020, 26520, 28080, 29835, 31224, 31824, 33826, 35127, 36720, 39030, 39780, 44234, 46836, 47736, 50739, 52040, 53040, 58545, 59670, 62448, 66351, 67652, 70254, 78060, 79560, 84565, 88468, 93672, 95472, 101478, 104080, 110585, 117090, 119340, 132702, 135304, 140508, 152217, 156120, 159120, 169130, 175635, 176936, 187344, 199053, 202956, 221170, 234180, 238680, 253695, 265404, 270608, 281016, 287521, 304434, 312240, 331755, 338260, 351270, 353872, 398106, 405912, 442340, 456651, 468360, 477360, 507390, 530808, 562032, 575042, 597159, 608868, 663510, 676520, 702540, 761085, 796212, 811824, 862563, 884680, 913302, 936720, 995265, 1014780, 1061616, 1150084, 1194318, 1217736, 1327020, 1353040, 1405080, 1437605, 1522170, 1592424, 1725126, 1769360, 1826604, 1990530, 2029560, 2283255, 2300168, 2388636, 2435472, 2587689, 2654040, 2810160, 2875210, 2985795, 3044340, 3184848, 3450252, 3653208, 3981060, 4059120, 4312815, 4566510, 4600336, 4777272, 5175378, 5308080, 5750420, 5971590, 6088680, 6900504, 7306416, 7763067, 7962120, 8625630, 9133020, 9554544, 10350756, 11500840, 11943180, 12177360, 12938445, 13801008, 15526134, 15924240, 17251260, 18266040, 20701512, 23001680, 23886360, 25876890, 31052268, 34502520, 36532080, 38815335, 41403024, 47772720, 51753780, 62104536, 69005040, 77630670, 103507560, 124209072, 155261340, 207015120, 310522680, 621045360]

約数ペア:

[(1, 621045360), (2, 310522680), (3, 207015120), (4, 155261340), (5, 124209072), (6, 103507560), (8, 77630670), (9, 69005040), (10, 62104536), (12, 51753780), (13, 47772720), (15, 41403024), (16, 38815335), (17, 36532080), (18, 34502520), (20, 31052268), (24, 25876890), (26, 23886360), (27, 23001680), (30, 20701512), (34, 18266040), (36, 17251260), (39, 15924240), (40, 15526134), (45, 13801008), (48, 12938445), (51, 12177360), (52, 11943180), (54, 11500840), (60, 10350756), (65, 9554544), (68, 9133020), (72, 8625630), (78, 7962120), (80, 7763067), (85, 7306416), (90, 6900504), (102, 6088680), (104, 5971590), (108, 5750420), (117, 5308080), (120, 5175378), (130, 4777272), (135, 4600336), (136, 4566510), (144, 4312815), (153, 4059120), (156, 3981060), (170, 3653208), (180, 3450252), (195, 3184848), (204, 3044340), (208, 2985795), (216, 2875210), (221, 2810160), (234, 2654040), (240, 2587689), (255, 2435472), (260, 2388636), (270, 2300168), (272, 2283255), (306, 2029560), (312, 1990530), (340, 1826604), (351, 1769360), (360, 1725126), (390, 1592424), (408, 1522170), (432, 1437605), (442, 1405080), (459, 1353040), (468, 1327020), (510, 1217736), (520, 1194318), (540, 1150084), (585, 1061616), (612, 1014780), (624, 995265), (663, 936720), (680, 913302), (702, 884680), (720, 862563), (765, 811824), (780, 796212), (816, 761085), (884, 702540), (918, 676520), (936, 663510), (1020, 608868), (1040, 597159), (1080, 575042), (1105, 562032), (1170, 530808), (1224, 507390), (1301, 477360), (1326, 468360), (1360, 456651), (1404, 442340), (1530, 405912), (1560, 398106), (1755, 353872), (1768, 351270), (1836, 338260), (1872, 331755), (1989, 312240), (2040, 304434), (2160, 287521), (2210, 281016), (2295, 270608), (2340, 265404), (2448, 253695), (2602, 238680), (2652, 234180), (2808, 221170), (3060, 202956), (3120, 199053), (3315, 187344), (3510, 176936), (3536, 175635), (3672, 169130), (3903, 159120), (3978, 156120), (4080, 152217), (4420, 140508), (4590, 135304), (4680, 132702), (5204, 119340), (5304, 117090), (5616, 110585), (5967, 104080), (6120, 101478), (6505, 95472), (6630, 93672), (7020, 88468), (7344, 84565), (7806, 79560), (7956, 78060), (8840, 70254), (9180, 67652), (9360, 66351), (9945, 62448), (10408, 59670), (10608, 58545), (11709, 53040), (11934, 52040), (12240, 50739), (13010, 47736), (13260, 46836), (14040, 44234), (15612, 39780), (15912, 39030), (16913, 36720), (17680, 35127), (18360, 33826), (19515, 31824), (19890, 31224), (20816, 29835), (22117, 28080), (23418, 26520), (23868, 26020)]