15680192040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{35731}}^1$

素因数の和:35824

約数の個数: 192

約数和(自身を含む): 54181146240

約数和(自身を除く): 38500954200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 53, 60, 69, 72, 90, 92, 106, 115, 120, 138, 159, 180, 184, 207, 212, 230, 265, 276, 318, 345, 360, 414, 424, 460, 477, 530, 552, 636, 690, 795, 828, 920, 954, 1035, 1060, 1219, 1272, 1380, 1590, 1656, 1908, 2070, 2120, 2385, 2438, 2760, 3180, 3657, 3816, 4140, 4770, 4876, 6095, 6360, 7314, 8280, 9540, 9752, 10971, 12190, 14628, 18285, 19080, 21942, 24380, 29256, 35731, 36570, 43884, 48760, 54855, 71462, 73140, 87768, 107193, 109710, 142924, 146280, 178655, 214386, 219420, 285848, 321579, 357310, 428772, 438840, 535965, 643158, 714620, 821813, 857544, 1071930, 1286316, 1429240, 1607895, 1643626, 1893743, 2143860, 2465439, 2572632, 3215790, 3287252, 3787486, 4109065, 4287720, 4930878, 5681229, 6431580, 6574504, 7396317, 7574972, 8218130, 9468715, 9861756, 11362458, 12327195, 12863160, 14792634, 15149944, 16436260, 17043687, 18937430, 19723512, 22724916, 24654390, 28406145, 29585268, 32872520, 34087374, 36981585, 37874860, 43556089, 45449832, 49308780, 56812290, 59170536, 68174748, 73963170, 75749720, 85218435, 87112178, 98617560, 113624580, 130668267, 136349496, 147926340, 170436870, 174224356, 217780445, 227249160, 261336534, 295852680, 340873740, 348448712, 392004801, 435560890, 522673068, 653341335, 681747480, 784009602, 871121780, 1045346136, 1306682670, 1568019204, 1742243560, 1960024005, 2613365340, 3136038408, 3920048010, 5226730680, 7840096020, 15680192040]

約数ペア:

[(1, 15680192040), (2, 7840096020), (3, 5226730680), (4, 3920048010), (5, 3136038408), (6, 2613365340), (8, 1960024005), (9, 1742243560), (10, 1568019204), (12, 1306682670), (15, 1045346136), (18, 871121780), (20, 784009602), (23, 681747480), (24, 653341335), (30, 522673068), (36, 435560890), (40, 392004801), (45, 348448712), (46, 340873740), (53, 295852680), (60, 261336534), (69, 227249160), (72, 217780445), (90, 174224356), (92, 170436870), (106, 147926340), (115, 136349496), (120, 130668267), (138, 113624580), (159, 98617560), (180, 87112178), (184, 85218435), (207, 75749720), (212, 73963170), (230, 68174748), (265, 59170536), (276, 56812290), (318, 49308780), (345, 45449832), (360, 43556089), (414, 37874860), (424, 36981585), (460, 34087374), (477, 32872520), (530, 29585268), (552, 28406145), (636, 24654390), (690, 22724916), (795, 19723512), (828, 18937430), (920, 17043687), (954, 16436260), (1035, 15149944), (1060, 14792634), (1219, 12863160), (1272, 12327195), (1380, 11362458), (1590, 9861756), (1656, 9468715), (1908, 8218130), (2070, 7574972), (2120, 7396317), (2385, 6574504), (2438, 6431580), (2760, 5681229), (3180, 4930878), (3657, 4287720), (3816, 4109065), (4140, 3787486), (4770, 3287252), (4876, 3215790), (6095, 2572632), (6360, 2465439), (7314, 2143860), (8280, 1893743), (9540, 1643626), (9752, 1607895), (10971, 1429240), (12190, 1286316), (14628, 1071930), (18285, 857544), (19080, 821813), (21942, 714620), (24380, 643158), (29256, 535965), (35731, 438840), (36570, 428772), (43884, 357310), (48760, 321579), (54855, 285848), (71462, 219420), (73140, 214386), (87768, 178655), (107193, 146280), (109710, 142924)]