470158920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2465

約数の個数: 288

約数和(自身を含む): 1939878720

約数和(自身を除く): 1469719800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2156, 2205, 2310, 2423, 2520, 2695, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4312, 4410, 4620, 4846, 4851, 5390, 5544, 5880, 6468, 6930, 7269, 8085, 8820, 9240, 9692, 9702, 10780, 12115, 12936, 13860, 14538, 16170, 16961, 17640, 19384, 19404, 21560, 21807, 24230, 24255, 26653, 27720, 29076, 32340, 33922, 36345, 38808, 43614, 48460, 48510, 50883, 53306, 58152, 64680, 67844, 72690, 79959, 84805, 87228, 96920, 97020, 101766, 106612, 109035, 118727, 133265, 135688, 145380, 152649, 159918, 169610, 174456, 186571, 194040, 203532, 213224, 218070, 237454, 239877, 254415, 266530, 290760, 305298, 319836, 339220, 356181, 373142, 399795, 407064, 436140, 474908, 479754, 508830, 533060, 559713, 593635, 610596, 639672, 678440, 712362, 746284, 763245, 799590, 872280, 932855, 949816, 959508, 1017660, 1066120, 1068543, 1119426, 1187270, 1199385, 1221192, 1305997, 1424724, 1492568, 1526490, 1599180, 1679139, 1780905, 1865710, 1919016, 2035320, 2137086, 2238852, 2374540, 2398770, 2611994, 2798565, 2849448, 3052980, 3198360, 3358278, 3561810, 3731420, 3917991, 4274172, 4477704, 4749080, 4797540, 5223988, 5342715, 5597130, 6105960, 6529985, 6716556, 7123620, 7462840, 7835982, 8395695, 8548344, 9595080, 10447976, 10685430, 11194260, 11753973, 13059970, 13433112, 14247240, 15671964, 16791390, 19589955, 21370860, 22388520, 23507946, 26119940, 31343928, 33582780, 39179910, 42741720, 47015892, 52239880, 58769865, 67165560, 78359820, 94031784, 117539730, 156719640, 235079460, 470158920]

約数ペア:

[(1, 470158920), (2, 235079460), (3, 156719640), (4, 117539730), (5, 94031784), (6, 78359820), (7, 67165560), (8, 58769865), (9, 52239880), (10, 47015892), (11, 42741720), (12, 39179910), (14, 33582780), (15, 31343928), (18, 26119940), (20, 23507946), (21, 22388520), (22, 21370860), (24, 19589955), (28, 16791390), (30, 15671964), (33, 14247240), (35, 13433112), (36, 13059970), (40, 11753973), (42, 11194260), (44, 10685430), (45, 10447976), (49, 9595080), (55, 8548344), (56, 8395695), (60, 7835982), (63, 7462840), (66, 7123620), (70, 6716556), (72, 6529985), (77, 6105960), (84, 5597130), (88, 5342715), (90, 5223988), (98, 4797540), (99, 4749080), (105, 4477704), (110, 4274172), (120, 3917991), (126, 3731420), (132, 3561810), (140, 3358278), (147, 3198360), (154, 3052980), (165, 2849448), (168, 2798565), (180, 2611994), (196, 2398770), (198, 2374540), (210, 2238852), (220, 2137086), (231, 2035320), (245, 1919016), (252, 1865710), (264, 1780905), (280, 1679139), (294, 1599180), (308, 1526490), (315, 1492568), (330, 1424724), (360, 1305997), (385, 1221192), (392, 1199385), (396, 1187270), (420, 1119426), (440, 1068543), (441, 1066120), (462, 1017660), (490, 959508), (495, 949816), (504, 932855), (539, 872280), (588, 799590), (616, 763245), (630, 746284), (660, 712362), (693, 678440), (735, 639672), (770, 610596), (792, 593635), (840, 559713), (882, 533060), (924, 508830), (980, 479754), (990, 474908), (1078, 436140), (1155, 407064), (1176, 399795), (1260, 373142), (1320, 356181), (1386, 339220), (1470, 319836), (1540, 305298), (1617, 290760), (1764, 266530), (1848, 254415), (1960, 239877), (1980, 237454), (2156, 218070), (2205, 213224), (2310, 203532), (2423, 194040), (2520, 186571), (2695, 174456), (2772, 169610), (2940, 159918), (3080, 152649), (3234, 145380), (3465, 135688), (3528, 133265), (3960, 118727), (4312, 109035), (4410, 106612), (4620, 101766), (4846, 97020), (4851, 96920), (5390, 87228), (5544, 84805), (5880, 79959), (6468, 72690), (6930, 67844), (7269, 64680), (8085, 58152), (8820, 53306), (9240, 50883), (9692, 48510), (9702, 48460), (10780, 43614), (12115, 38808), (12936, 36345), (13860, 33922), (14538, 32340), (16170, 29076), (16961, 27720), (17640, 26653), (19384, 24255), (19404, 24230), (21560, 21807)]