1448769780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1343

約数の個数: 192

約数和(自身を含む): 4711392000

約数和(自身を除く): 3262622220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 59, 60, 74, 90, 108, 111, 118, 135, 148, 177, 180, 185, 222, 236, 270, 295, 333, 354, 370, 444, 531, 540, 555, 590, 666, 708, 740, 885, 999, 1062, 1110, 1180, 1229, 1332, 1593, 1665, 1770, 1998, 2124, 2183, 2220, 2458, 2655, 3186, 3330, 3540, 3687, 3996, 4366, 4916, 4995, 5310, 6145, 6372, 6549, 6660, 7374, 7965, 8732, 9990, 10620, 10915, 11061, 12290, 13098, 14748, 15930, 18435, 19647, 19980, 21830, 22122, 24580, 26196, 31860, 32745, 33183, 36870, 39294, 43660, 44244, 45473, 55305, 58941, 65490, 66366, 72511, 73740, 78588, 90946, 98235, 110610, 117882, 130980, 132732, 136419, 145022, 165915, 181892, 196470, 217533, 221220, 227365, 235764, 272838, 290044, 294705, 331830, 362555, 392940, 409257, 435066, 454730, 545676, 589410, 652599, 663660, 682095, 725110, 818514, 870132, 909460, 1087665, 1178820, 1227771, 1305198, 1364190, 1450220, 1637028, 1957797, 2046285, 2175330, 2455542, 2610396, 2682907, 2728380, 3262995, 3915594, 4092570, 4350660, 4911084, 5365814, 6138855, 6525990, 7831188, 8048721, 8185140, 9788985, 10731628, 12277710, 13051980, 13414535, 16097442, 19577970, 24146163, 24555420, 26829070, 32194884, 39155940, 40243605, 48292326, 53658140, 72438489, 80487210, 96584652, 120730815, 144876978, 160974420, 241461630, 289753956, 362192445, 482923260, 724384890, 1448769780]

約数ペア:

[(1, 1448769780), (2, 724384890), (3, 482923260), (4, 362192445), (5, 289753956), (6, 241461630), (9, 160974420), (10, 144876978), (12, 120730815), (15, 96584652), (18, 80487210), (20, 72438489), (27, 53658140), (30, 48292326), (36, 40243605), (37, 39155940), (45, 32194884), (54, 26829070), (59, 24555420), (60, 24146163), (74, 19577970), (90, 16097442), (108, 13414535), (111, 13051980), (118, 12277710), (135, 10731628), (148, 9788985), (177, 8185140), (180, 8048721), (185, 7831188), (222, 6525990), (236, 6138855), (270, 5365814), (295, 4911084), (333, 4350660), (354, 4092570), (370, 3915594), (444, 3262995), (531, 2728380), (540, 2682907), (555, 2610396), (590, 2455542), (666, 2175330), (708, 2046285), (740, 1957797), (885, 1637028), (999, 1450220), (1062, 1364190), (1110, 1305198), (1180, 1227771), (1229, 1178820), (1332, 1087665), (1593, 909460), (1665, 870132), (1770, 818514), (1998, 725110), (2124, 682095), (2183, 663660), (2220, 652599), (2458, 589410), (2655, 545676), (3186, 454730), (3330, 435066), (3540, 409257), (3687, 392940), (3996, 362555), (4366, 331830), (4916, 294705), (4995, 290044), (5310, 272838), (6145, 235764), (6372, 227365), (6549, 221220), (6660, 217533), (7374, 196470), (7965, 181892), (8732, 165915), (9990, 145022), (10620, 136419), (10915, 132732), (11061, 130980), (12290, 117882), (13098, 110610), (14748, 98235), (15930, 90946), (18435, 78588), (19647, 73740), (19980, 72511), (21830, 66366), (22122, 65490), (24580, 58941), (26196, 55305), (31860, 45473), (32745, 44244), (33183, 43660), (36870, 39294)]