907700040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3803}}^1$

素因数の和:3853

約数の個数: 256

約数和(自身を含む): 3450988800

約数和(自身を除く): 2543288760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2652, 2808, 3060, 3315, 3510, 3672, 3803, 3978, 4420, 4590, 4680, 5304, 5967, 6120, 6630, 7020, 7606, 7956, 8840, 9180, 9945, 11409, 11934, 13260, 14040, 15212, 15912, 18360, 19015, 19890, 22818, 23868, 26520, 29835, 30424, 34227, 38030, 39780, 45636, 47736, 49439, 57045, 59670, 64651, 68454, 76060, 79560, 91272, 98878, 102681, 114090, 119340, 129302, 136908, 148317, 152120, 171135, 193953, 197756, 205362, 228180, 238680, 247195, 258604, 273816, 296634, 323255, 342270, 387906, 395512, 410724, 444951, 456360, 494390, 513405, 517208, 581859, 593268, 646510, 684540, 741585, 775812, 821448, 840463, 889902, 969765, 988780, 1026810, 1163718, 1186536, 1293020, 1334853, 1369080, 1483170, 1551624, 1680926, 1745577, 1779804, 1939530, 1977560, 2053620, 2224755, 2327436, 2521389, 2586040, 2669706, 2909295, 2966340, 3361852, 3491154, 3559608, 3879060, 4107240, 4202315, 4449510, 4654872, 5042778, 5339412, 5818590, 5932680, 6674265, 6723704, 6982308, 7564167, 7758120, 8404630, 8727885, 8899020, 10085556, 10678824, 11637180, 12606945, 13348530, 13964616, 15128334, 16809260, 17455770, 17798040, 20171112, 22692501, 23274360, 25213890, 26697060, 30256668, 33618520, 34911540, 37820835, 45385002, 50427780, 53394120, 60513336, 69823080, 75641670, 90770004, 100855560, 113462505, 151283340, 181540008, 226925010, 302566680, 453850020, 907700040]

約数ペア:

[(1, 907700040), (2, 453850020), (3, 302566680), (4, 226925010), (5, 181540008), (6, 151283340), (8, 113462505), (9, 100855560), (10, 90770004), (12, 75641670), (13, 69823080), (15, 60513336), (17, 53394120), (18, 50427780), (20, 45385002), (24, 37820835), (26, 34911540), (27, 33618520), (30, 30256668), (34, 26697060), (36, 25213890), (39, 23274360), (40, 22692501), (45, 20171112), (51, 17798040), (52, 17455770), (54, 16809260), (60, 15128334), (65, 13964616), (68, 13348530), (72, 12606945), (78, 11637180), (85, 10678824), (90, 10085556), (102, 8899020), (104, 8727885), (108, 8404630), (117, 7758120), (120, 7564167), (130, 6982308), (135, 6723704), (136, 6674265), (153, 5932680), (156, 5818590), (170, 5339412), (180, 5042778), (195, 4654872), (204, 4449510), (216, 4202315), (221, 4107240), (234, 3879060), (255, 3559608), (260, 3491154), (270, 3361852), (306, 2966340), (312, 2909295), (340, 2669706), (351, 2586040), (360, 2521389), (390, 2327436), (408, 2224755), (442, 2053620), (459, 1977560), (468, 1939530), (510, 1779804), (520, 1745577), (540, 1680926), (585, 1551624), (612, 1483170), (663, 1369080), (680, 1334853), (702, 1293020), (765, 1186536), (780, 1163718), (884, 1026810), (918, 988780), (936, 969765), (1020, 889902), (1080, 840463), (1105, 821448), (1170, 775812), (1224, 741585), (1326, 684540), (1404, 646510), (1530, 593268), (1560, 581859), (1755, 517208), (1768, 513405), (1836, 494390), (1989, 456360), (2040, 444951), (2210, 410724), (2295, 395512), (2340, 387906), (2652, 342270), (2808, 323255), (3060, 296634), (3315, 273816), (3510, 258604), (3672, 247195), (3803, 238680), (3978, 228180), (4420, 205362), (4590, 197756), (4680, 193953), (5304, 171135), (5967, 152120), (6120, 148317), (6630, 136908), (7020, 129302), (7606, 119340), (7956, 114090), (8840, 102681), (9180, 98878), (9945, 91272), (11409, 79560), (11934, 76060), (13260, 68454), (14040, 64651), (15212, 59670), (15912, 57045), (18360, 49439), (19015, 47736), (19890, 45636), (22818, 39780), (23868, 38030), (26520, 34227), (29835, 30424)]