15756055040

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18049}}^1$

素因数の和:18114

約数の個数: 160

約数和(自身を含む): 42543705600

約数和(自身を除く): 26787650560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4960, 5456, 5632, 6820, 7040, 7936, 9920, 10912, 13640, 14080, 15872, 18049, 19840, 21824, 27280, 28160, 36098, 39680, 43648, 54560, 72196, 79360, 87296, 90245, 109120, 144392, 174592, 180490, 198539, 218240, 288784, 360980, 397078, 436480, 559519, 577568, 721960, 794156, 872960, 992695, 1119038, 1155136, 1443920, 1588312, 1985390, 2238076, 2310272, 2797595, 2887840, 3176624, 3970780, 4476152, 4620544, 5595190, 5775680, 6154709, 6353248, 7941560, 8952304, 9241088, 11190380, 11551360, 12309418, 12706496, 15883120, 17904608, 22380760, 23102720, 24618836, 25412992, 30773545, 31766240, 35809216, 44761520, 46205440, 49237672, 50825984, 61547090, 63532480, 71618432, 89523040, 98475344, 101651968, 123094180, 127064960, 143236864, 179046080, 196950688, 246188360, 254129920, 286473728, 358092160, 393901376, 492376720, 508259840, 716184320, 787802752, 984753440, 1432368640, 1575605504, 1969506880, 3151211008, 3939013760, 7878027520, 15756055040]

約数ペア:

[(1, 15756055040), (2, 7878027520), (4, 3939013760), (5, 3151211008), (8, 1969506880), (10, 1575605504), (11, 1432368640), (16, 984753440), (20, 787802752), (22, 716184320), (31, 508259840), (32, 492376720), (40, 393901376), (44, 358092160), (55, 286473728), (62, 254129920), (64, 246188360), (80, 196950688), (88, 179046080), (110, 143236864), (124, 127064960), (128, 123094180), (155, 101651968), (160, 98475344), (176, 89523040), (220, 71618432), (248, 63532480), (256, 61547090), (310, 50825984), (320, 49237672), (341, 46205440), (352, 44761520), (440, 35809216), (496, 31766240), (512, 30773545), (620, 25412992), (640, 24618836), (682, 23102720), (704, 22380760), (880, 17904608), (992, 15883120), (1240, 12706496), (1280, 12309418), (1364, 11551360), (1408, 11190380), (1705, 9241088), (1760, 8952304), (1984, 7941560), (2480, 6353248), (2560, 6154709), (2728, 5775680), (2816, 5595190), (3410, 4620544), (3520, 4476152), (3968, 3970780), (4960, 3176624), (5456, 2887840), (5632, 2797595), (6820, 2310272), (7040, 2238076), (7936, 1985390), (9920, 1588312), (10912, 1443920), (13640, 1155136), (14080, 1119038), (15872, 992695), (18049, 872960), (19840, 794156), (21824, 721960), (27280, 577568), (28160, 559519), (36098, 436480), (39680, 397078), (43648, 360980), (54560, 288784), (72196, 218240), (79360, 198539), (87296, 180490), (90245, 174592), (109120, 144392)]