1520441712

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2716

約数の個数: 160

約数和(自身を含む): 4660416000

約数和(自身を除く): 3139974288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 71, 72, 76, 108, 114, 142, 144, 152, 171, 213, 216, 228, 284, 304, 342, 426, 432, 456, 513, 568, 639, 684, 852, 912, 1026, 1136, 1278, 1349, 1368, 1704, 1917, 2052, 2556, 2609, 2698, 2736, 3408, 3834, 4047, 4104, 5112, 5218, 5396, 7668, 7827, 8094, 8208, 10224, 10436, 10792, 12141, 15336, 15654, 16188, 20872, 21584, 23481, 24282, 30672, 31308, 32376, 36423, 41744, 46962, 48564, 49571, 62616, 64752, 70443, 72846, 93924, 97128, 99142, 125232, 140886, 145692, 148713, 185239, 187848, 194256, 198284, 281772, 291384, 297426, 370478, 375696, 396568, 446139, 555717, 563544, 582768, 594852, 740956, 793136, 892278, 1111434, 1127088, 1189704, 1338417, 1481912, 1667151, 1784556, 2222868, 2379408, 2676834, 2963824, 3334302, 3519541, 3569112, 4445736, 5001453, 5353668, 6668604, 7039082, 7138224, 8891472, 10002906, 10558623, 10707336, 13337208, 14078164, 20005812, 21117246, 21414672, 26674416, 28156328, 31675869, 40011624, 42234492, 56312656, 63351738, 80023248, 84468984, 95027607, 126703476, 168937968, 190055214, 253406952, 380110428, 506813904, 760220856, 1520441712]

約数ペア:

[(1, 1520441712), (2, 760220856), (3, 506813904), (4, 380110428), (6, 253406952), (8, 190055214), (9, 168937968), (12, 126703476), (16, 95027607), (18, 84468984), (19, 80023248), (24, 63351738), (27, 56312656), (36, 42234492), (38, 40011624), (48, 31675869), (54, 28156328), (57, 26674416), (71, 21414672), (72, 21117246), (76, 20005812), (108, 14078164), (114, 13337208), (142, 10707336), (144, 10558623), (152, 10002906), (171, 8891472), (213, 7138224), (216, 7039082), (228, 6668604), (284, 5353668), (304, 5001453), (342, 4445736), (426, 3569112), (432, 3519541), (456, 3334302), (513, 2963824), (568, 2676834), (639, 2379408), (684, 2222868), (852, 1784556), (912, 1667151), (1026, 1481912), (1136, 1338417), (1278, 1189704), (1349, 1127088), (1368, 1111434), (1704, 892278), (1917, 793136), (2052, 740956), (2556, 594852), (2609, 582768), (2698, 563544), (2736, 555717), (3408, 446139), (3834, 396568), (4047, 375696), (4104, 370478), (5112, 297426), (5218, 291384), (5396, 281772), (7668, 198284), (7827, 194256), (8094, 187848), (8208, 185239), (10224, 148713), (10436, 145692), (10792, 140886), (12141, 125232), (15336, 99142), (15654, 97128), (16188, 93924), (20872, 72846), (21584, 70443), (23481, 64752), (24282, 62616), (30672, 49571), (31308, 48564), (32376, 46962), (36423, 41744)]