2017507590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5507

約数の個数: 192

約数和(自身を含む): 6515159040

約数和(自身を除く): 4497651450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 155, 171, 186, 190, 210, 217, 266, 279, 285, 310, 315, 342, 399, 434, 465, 558, 570, 589, 630, 651, 665, 798, 855, 930, 1085, 1178, 1197, 1302, 1330, 1395, 1710, 1767, 1953, 1995, 2170, 2394, 2790, 2945, 3255, 3534, 3906, 3990, 4123, 5301, 5437, 5890, 5985, 6510, 8246, 8835, 9765, 10602, 10874, 11970, 12369, 16311, 17670, 19530, 20615, 24738, 26505, 27185, 32622, 37107, 38059, 41230, 48933, 53010, 54370, 61845, 74214, 76118, 81555, 97866, 103303, 114177, 123690, 163110, 168547, 185535, 190295, 206606, 228354, 244665, 309909, 337094, 342531, 371070, 380590, 489330, 505641, 516515, 570885, 619818, 685062, 723121, 842735, 929727, 1011282, 1033030, 1141770, 1179829, 1446242, 1516923, 1549545, 1685470, 1712655, 1859454, 2169363, 2359658, 2528205, 3033846, 3099090, 3202393, 3425310, 3539487, 3615605, 4338726, 4648635, 5056410, 5899145, 6404786, 6508089, 7078974, 7231210, 7584615, 9297270, 9607179, 10618461, 10846815, 11798290, 13016178, 15169230, 16011965, 17697435, 19214358, 21236922, 21693630, 22416751, 28821537, 32023930, 32540445, 35394870, 44833502, 48035895, 53092305, 57643074, 65080890, 67250253, 96071790, 106184610, 112083755, 134500506, 144107685, 201750759, 224167510, 288215370, 336251265, 403501518, 672502530, 1008753795, 2017507590]

約数ペア:

[(1, 2017507590), (2, 1008753795), (3, 672502530), (5, 403501518), (6, 336251265), (7, 288215370), (9, 224167510), (10, 201750759), (14, 144107685), (15, 134500506), (18, 112083755), (19, 106184610), (21, 96071790), (30, 67250253), (31, 65080890), (35, 57643074), (38, 53092305), (42, 48035895), (45, 44833502), (57, 35394870), (62, 32540445), (63, 32023930), (70, 28821537), (90, 22416751), (93, 21693630), (95, 21236922), (105, 19214358), (114, 17697435), (126, 16011965), (133, 15169230), (155, 13016178), (171, 11798290), (186, 10846815), (190, 10618461), (210, 9607179), (217, 9297270), (266, 7584615), (279, 7231210), (285, 7078974), (310, 6508089), (315, 6404786), (342, 5899145), (399, 5056410), (434, 4648635), (465, 4338726), (558, 3615605), (570, 3539487), (589, 3425310), (630, 3202393), (651, 3099090), (665, 3033846), (798, 2528205), (855, 2359658), (930, 2169363), (1085, 1859454), (1178, 1712655), (1197, 1685470), (1302, 1549545), (1330, 1516923), (1395, 1446242), (1710, 1179829), (1767, 1141770), (1953, 1033030), (1995, 1011282), (2170, 929727), (2394, 842735), (2790, 723121), (2945, 685062), (3255, 619818), (3534, 570885), (3906, 516515), (3990, 505641), (4123, 489330), (5301, 380590), (5437, 371070), (5890, 342531), (5985, 337094), (6510, 309909), (8246, 244665), (8835, 228354), (9765, 206606), (10602, 190295), (10874, 185535), (11970, 168547), (12369, 163110), (16311, 123690), (17670, 114177), (19530, 103303), (20615, 97866), (24738, 81555), (26505, 76118), (27185, 74214), (32622, 61845), (37107, 54370), (38059, 53010), (41230, 48933)]