15697370920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{733}}^1$

素因数の和:1188

約数の個数: 256

約数和(自身を含む): 46802188800

約数和(自身を除く): 31104817880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 409, 440, 476, 595, 616, 680, 733, 748, 770, 818, 935, 952, 1190, 1309, 1466, 1496, 1540, 1636, 1870, 2045, 2380, 2618, 2863, 2932, 3080, 3272, 3665, 3740, 4090, 4499, 4760, 5131, 5236, 5726, 5864, 6545, 6953, 7330, 7480, 8063, 8180, 8998, 10262, 10472, 11452, 12461, 13090, 13906, 14315, 14660, 16126, 16360, 17996, 20524, 22495, 22904, 24922, 25655, 26180, 27812, 28630, 29320, 31493, 32252, 34765, 35992, 40315, 41048, 44990, 48671, 49844, 51310, 52360, 55624, 56441, 57260, 62305, 62986, 64504, 69530, 76483, 80630, 87227, 89980, 97342, 99688, 102620, 112882, 114520, 124610, 125972, 137071, 139060, 152966, 157465, 161260, 174454, 179960, 194684, 205240, 225764, 243355, 249220, 251944, 274142, 278120, 282205, 299797, 305932, 314930, 322520, 348908, 382415, 389368, 436135, 451528, 486710, 498440, 535381, 548284, 564410, 599594, 611864, 629860, 685355, 697816, 764830, 872270, 959497, 973420, 1070762, 1096568, 1128820, 1199188, 1259720, 1370710, 1498985, 1529660, 1744540, 1918994, 1946840, 2098579, 2141524, 2257640, 2398376, 2676905, 2741420, 2997970, 3059320, 3297767, 3489080, 3837988, 4197158, 4283048, 4797485, 5096549, 5353810, 5482840, 5995940, 6595534, 7675976, 8394316, 9594970, 10193098, 10492895, 10707620, 11991880, 13191068, 16488835, 16788632, 19189940, 20386196, 20985790, 21415240, 23084369, 25482745, 26382136, 32977670, 35675843, 38379880, 40772392, 41971580, 46168738, 50965490, 56062039, 65955340, 71351686, 83943160, 92337476, 101930980, 112124078, 115421845, 131910680, 142703372, 178379215, 184674952, 203861960, 224248156, 230843690, 280310195, 285406744, 356758430, 392434273, 448496312, 461687380, 560620390, 713516860, 784868546, 923374760, 1121240780, 1427033720, 1569737092, 1962171365, 2242481560, 3139474184, 3924342730, 7848685460, 15697370920]

約数ペア:

[(1, 15697370920), (2, 7848685460), (4, 3924342730), (5, 3139474184), (7, 2242481560), (8, 1962171365), (10, 1569737092), (11, 1427033720), (14, 1121240780), (17, 923374760), (20, 784868546), (22, 713516860), (28, 560620390), (34, 461687380), (35, 448496312), (40, 392434273), (44, 356758430), (55, 285406744), (56, 280310195), (68, 230843690), (70, 224248156), (77, 203861960), (85, 184674952), (88, 178379215), (110, 142703372), (119, 131910680), (136, 115421845), (140, 112124078), (154, 101930980), (170, 92337476), (187, 83943160), (220, 71351686), (238, 65955340), (280, 56062039), (308, 50965490), (340, 46168738), (374, 41971580), (385, 40772392), (409, 38379880), (440, 35675843), (476, 32977670), (595, 26382136), (616, 25482745), (680, 23084369), (733, 21415240), (748, 20985790), (770, 20386196), (818, 19189940), (935, 16788632), (952, 16488835), (1190, 13191068), (1309, 11991880), (1466, 10707620), (1496, 10492895), (1540, 10193098), (1636, 9594970), (1870, 8394316), (2045, 7675976), (2380, 6595534), (2618, 5995940), (2863, 5482840), (2932, 5353810), (3080, 5096549), (3272, 4797485), (3665, 4283048), (3740, 4197158), (4090, 3837988), (4499, 3489080), (4760, 3297767), (5131, 3059320), (5236, 2997970), (5726, 2741420), (5864, 2676905), (6545, 2398376), (6953, 2257640), (7330, 2141524), (7480, 2098579), (8063, 1946840), (8180, 1918994), (8998, 1744540), (10262, 1529660), (10472, 1498985), (11452, 1370710), (12461, 1259720), (13090, 1199188), (13906, 1128820), (14315, 1096568), (14660, 1070762), (16126, 973420), (16360, 959497), (17996, 872270), (20524, 764830), (22495, 697816), (22904, 685355), (24922, 629860), (25655, 611864), (26180, 599594), (27812, 564410), (28630, 548284), (29320, 535381), (31493, 498440), (32252, 486710), (34765, 451528), (35992, 436135), (40315, 389368), (41048, 382415), (44990, 348908), (48671, 322520), (49844, 314930), (51310, 305932), (52360, 299797), (55624, 282205), (56441, 278120), (57260, 274142), (62305, 251944), (62986, 249220), (64504, 243355), (69530, 225764), (76483, 205240), (80630, 194684), (87227, 179960), (89980, 174454), (97342, 161260), (99688, 157465), (102620, 152966), (112882, 139060), (114520, 137071), (124610, 125972)]