2317626720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43499}}^1$

素因数の和:43557

約数の個数: 144

約数和(自身を含む): 8122842000

約数和(自身を除く): 5805215280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 43499, 53280, 86998, 130497, 173996, 217495, 260994, 347992, 391491, 434990, 521988, 652485, 695984, 782982, 869980, 1043976, 1304970, 1391968, 1565964, 1609463, 1739960, 1957455, 2087952, 2609940, 3131928, 3218926, 3479920, 3914910, 4175904, 4828389, 5219880, 6263856, 6437852, 6959840, 7829820, 8047315, 9656778, 10439760, 12527712, 12875704, 14485167, 15659640, 16094630, 19313556, 20879520, 24141945, 25751408, 28970334, 31319280, 32189260, 38627112, 48283890, 51502816, 57940668, 62638560, 64378520, 72425835, 77254224, 96567780, 115881336, 128757040, 144851670, 154508448, 193135560, 231762672, 257514080, 289703340, 386271120, 463525344, 579406680, 772542240, 1158813360, 2317626720]

約数ペア:

[(1, 2317626720), (2, 1158813360), (3, 772542240), (4, 579406680), (5, 463525344), (6, 386271120), (8, 289703340), (9, 257514080), (10, 231762672), (12, 193135560), (15, 154508448), (16, 144851670), (18, 128757040), (20, 115881336), (24, 96567780), (30, 77254224), (32, 72425835), (36, 64378520), (37, 62638560), (40, 57940668), (45, 51502816), (48, 48283890), (60, 38627112), (72, 32189260), (74, 31319280), (80, 28970334), (90, 25751408), (96, 24141945), (111, 20879520), (120, 19313556), (144, 16094630), (148, 15659640), (160, 14485167), (180, 12875704), (185, 12527712), (222, 10439760), (240, 9656778), (288, 8047315), (296, 7829820), (333, 6959840), (360, 6437852), (370, 6263856), (444, 5219880), (480, 4828389), (555, 4175904), (592, 3914910), (666, 3479920), (720, 3218926), (740, 3131928), (888, 2609940), (1110, 2087952), (1184, 1957455), (1332, 1739960), (1440, 1609463), (1480, 1565964), (1665, 1391968), (1776, 1304970), (2220, 1043976), (2664, 869980), (2960, 782982), (3330, 695984), (3552, 652485), (4440, 521988), (5328, 434990), (5920, 391491), (6660, 347992), (8880, 260994), (10656, 217495), (13320, 173996), (17760, 130497), (26640, 86998), (43499, 53280)]