1370501460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 216

約数和(自身を含む): 4474721160

約数和(自身を除く): 3104219700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 389, 414, 444, 460, 529, 555, 666, 690, 740, 778, 828, 851, 1035, 1058, 1110, 1167, 1332, 1380, 1556, 1587, 1665, 1702, 1945, 2070, 2116, 2220, 2334, 2553, 2645, 3174, 3330, 3404, 3501, 3890, 4140, 4255, 4668, 4761, 5106, 5290, 5835, 6348, 6660, 7002, 7659, 7780, 7935, 8510, 8947, 9522, 10212, 10580, 11670, 12765, 14004, 14393, 15318, 15870, 17020, 17505, 17894, 19044, 19573, 23340, 23805, 25530, 26841, 28786, 30636, 31740, 35010, 35788, 38295, 39146, 43179, 44735, 47610, 51060, 53682, 57572, 58719, 70020, 71965, 76590, 78292, 80523, 86358, 89470, 95220, 97865, 107364, 117438, 129537, 134205, 143930, 153180, 161046, 172716, 176157, 178940, 195730, 205781, 215895, 234876, 259074, 268410, 287860, 293595, 322092, 331039, 352314, 391460, 402615, 411562, 431790, 518148, 536820, 587190, 617343, 647685, 662078, 704628, 805230, 823124, 863580, 880785, 993117, 1028905, 1174380, 1234686, 1295370, 1324156, 1610460, 1655195, 1761570, 1852029, 1986234, 2057810, 2469372, 2590740, 2979351, 3086715, 3310390, 3523140, 3704058, 3972468, 4115620, 4965585, 5958702, 6173430, 6620780, 7408116, 7613897, 9260145, 9931170, 11917404, 12346860, 14896755, 15227794, 18520290, 19862340, 22841691, 29793510, 30455588, 37040580, 38069485, 45683382, 59587020, 68525073, 76138970, 91366764, 114208455, 137050146, 152277940, 228416910, 274100292, 342625365, 456833820, 685250730, 1370501460]

約数ペア:

[(1, 1370501460), (2, 685250730), (3, 456833820), (4, 342625365), (5, 274100292), (6, 228416910), (9, 152277940), (10, 137050146), (12, 114208455), (15, 91366764), (18, 76138970), (20, 68525073), (23, 59587020), (30, 45683382), (36, 38069485), (37, 37040580), (45, 30455588), (46, 29793510), (60, 22841691), (69, 19862340), (74, 18520290), (90, 15227794), (92, 14896755), (111, 12346860), (115, 11917404), (138, 9931170), (148, 9260145), (180, 7613897), (185, 7408116), (207, 6620780), (222, 6173430), (230, 5958702), (276, 4965585), (333, 4115620), (345, 3972468), (370, 3704058), (389, 3523140), (414, 3310390), (444, 3086715), (460, 2979351), (529, 2590740), (555, 2469372), (666, 2057810), (690, 1986234), (740, 1852029), (778, 1761570), (828, 1655195), (851, 1610460), (1035, 1324156), (1058, 1295370), (1110, 1234686), (1167, 1174380), (1332, 1028905), (1380, 993117), (1556, 880785), (1587, 863580), (1665, 823124), (1702, 805230), (1945, 704628), (2070, 662078), (2116, 647685), (2220, 617343), (2334, 587190), (2553, 536820), (2645, 518148), (3174, 431790), (3330, 411562), (3404, 402615), (3501, 391460), (3890, 352314), (4140, 331039), (4255, 322092), (4668, 293595), (4761, 287860), (5106, 268410), (5290, 259074), (5835, 234876), (6348, 215895), (6660, 205781), (7002, 195730), (7659, 178940), (7780, 176157), (7935, 172716), (8510, 161046), (8947, 153180), (9522, 143930), (10212, 134205), (10580, 129537), (11670, 117438), (12765, 107364), (14004, 97865), (14393, 95220), (15318, 89470), (15870, 86358), (17020, 80523), (17505, 78292), (17894, 76590), (19044, 71965), (19573, 70020), (23340, 58719), (23805, 57572), (25530, 53682), (26841, 51060), (28786, 47610), (30636, 44735), (31740, 43179), (35010, 39146), (35788, 38295)]