1153775280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2999}}^1$

素因数の和:3251

約数の個数: 160

約数和(自身を含む): 4106880000

約数和(自身を除く): 2953104720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 229, 240, 280, 336, 420, 458, 560, 687, 840, 916, 1145, 1374, 1603, 1680, 1832, 2290, 2748, 2999, 3206, 3435, 3664, 4580, 4809, 5496, 5998, 6412, 6870, 8015, 8997, 9160, 9618, 10992, 11996, 12824, 13740, 14995, 16030, 17994, 18320, 19236, 20993, 23992, 24045, 25648, 27480, 29990, 32060, 35988, 38472, 41986, 44985, 47984, 48090, 54960, 59980, 62979, 64120, 71976, 76944, 83972, 89970, 96180, 104965, 119960, 125958, 128240, 143952, 167944, 179940, 192360, 209930, 239920, 251916, 314895, 335888, 359880, 384720, 419860, 503832, 629790, 686771, 719760, 839720, 1007664, 1259580, 1373542, 1679440, 2060313, 2519160, 2747084, 3433855, 4120626, 4807397, 5038320, 5494168, 6867710, 8241252, 9614794, 10301565, 10988336, 13735420, 14422191, 16482504, 19229588, 20603130, 24036985, 27470840, 28844382, 32965008, 38459176, 41206260, 48073970, 54941680, 57688764, 72110955, 76918352, 82412520, 96147940, 115377528, 144221910, 164825040, 192295880, 230755056, 288443820, 384591760, 576887640, 1153775280]

約数ペア:

[(1, 1153775280), (2, 576887640), (3, 384591760), (4, 288443820), (5, 230755056), (6, 192295880), (7, 164825040), (8, 144221910), (10, 115377528), (12, 96147940), (14, 82412520), (15, 76918352), (16, 72110955), (20, 57688764), (21, 54941680), (24, 48073970), (28, 41206260), (30, 38459176), (35, 32965008), (40, 28844382), (42, 27470840), (48, 24036985), (56, 20603130), (60, 19229588), (70, 16482504), (80, 14422191), (84, 13735420), (105, 10988336), (112, 10301565), (120, 9614794), (140, 8241252), (168, 6867710), (210, 5494168), (229, 5038320), (240, 4807397), (280, 4120626), (336, 3433855), (420, 2747084), (458, 2519160), (560, 2060313), (687, 1679440), (840, 1373542), (916, 1259580), (1145, 1007664), (1374, 839720), (1603, 719760), (1680, 686771), (1832, 629790), (2290, 503832), (2748, 419860), (2999, 384720), (3206, 359880), (3435, 335888), (3664, 314895), (4580, 251916), (4809, 239920), (5496, 209930), (5998, 192360), (6412, 179940), (6870, 167944), (8015, 143952), (8997, 128240), (9160, 125958), (9618, 119960), (10992, 104965), (11996, 96180), (12824, 89970), (13740, 83972), (14995, 76944), (16030, 71976), (17994, 64120), (18320, 62979), (19236, 59980), (20993, 54960), (23992, 48090), (24045, 47984), (25648, 44985), (27480, 41986), (29990, 38472), (32060, 35988)]