385973640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 256

約数和(自身を含む): 1424908800

約数和(自身を除く): 1038935160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 180, 185, 195, 216, 222, 234, 260, 270, 296, 312, 333, 351, 360, 370, 390, 444, 468, 481, 520, 540, 555, 585, 666, 702, 740, 743, 780, 888, 936, 962, 999, 1080, 1110, 1170, 1332, 1404, 1443, 1480, 1486, 1560, 1665, 1755, 1924, 1998, 2220, 2229, 2340, 2405, 2664, 2808, 2886, 2972, 3330, 3510, 3715, 3848, 3996, 4329, 4440, 4458, 4680, 4810, 4995, 5772, 5944, 6660, 6687, 7020, 7215, 7430, 7992, 8658, 8916, 9620, 9659, 9990, 11145, 11544, 12987, 13320, 13374, 14040, 14430, 14860, 17316, 17832, 19240, 19318, 19980, 20061, 21645, 22290, 25974, 26748, 27491, 28860, 28977, 29720, 33435, 34632, 38636, 39960, 40122, 43290, 44580, 48295, 51948, 53496, 54982, 57720, 57954, 64935, 66870, 77272, 80244, 82473, 86580, 86931, 89160, 96590, 100305, 103896, 109964, 115908, 129870, 133740, 137455, 144885, 160488, 164946, 173160, 173862, 193180, 200610, 219928, 231816, 247419, 259740, 260793, 267480, 274910, 289770, 329892, 347724, 357383, 386360, 401220, 412365, 434655, 494838, 519480, 521586, 549820, 579540, 659784, 695448, 714766, 742257, 802440, 824730, 869310, 989676, 1043172, 1072149, 1099640, 1159080, 1237095, 1303965, 1429532, 1484514, 1649460, 1738620, 1786915, 1979352, 2086344, 2144298, 2474190, 2607930, 2859064, 2969028, 3216447, 3298920, 3477240, 3573830, 3711285, 4288596, 4948380, 5215860, 5360745, 5938056, 6432894, 7147660, 7422570, 8577192, 9649341, 9896760, 10431720, 10721490, 12865788, 14295320, 14845140, 16082235, 19298682, 21442980, 25731576, 29690280, 32164470, 38597364, 42885960, 48246705, 64328940, 77194728, 96493410, 128657880, 192986820, 385973640]

約数ペア:

[(1, 385973640), (2, 192986820), (3, 128657880), (4, 96493410), (5, 77194728), (6, 64328940), (8, 48246705), (9, 42885960), (10, 38597364), (12, 32164470), (13, 29690280), (15, 25731576), (18, 21442980), (20, 19298682), (24, 16082235), (26, 14845140), (27, 14295320), (30, 12865788), (36, 10721490), (37, 10431720), (39, 9896760), (40, 9649341), (45, 8577192), (52, 7422570), (54, 7147660), (60, 6432894), (65, 5938056), (72, 5360745), (74, 5215860), (78, 4948380), (90, 4288596), (104, 3711285), (108, 3573830), (111, 3477240), (117, 3298920), (120, 3216447), (130, 2969028), (135, 2859064), (148, 2607930), (156, 2474190), (180, 2144298), (185, 2086344), (195, 1979352), (216, 1786915), (222, 1738620), (234, 1649460), (260, 1484514), (270, 1429532), (296, 1303965), (312, 1237095), (333, 1159080), (351, 1099640), (360, 1072149), (370, 1043172), (390, 989676), (444, 869310), (468, 824730), (481, 802440), (520, 742257), (540, 714766), (555, 695448), (585, 659784), (666, 579540), (702, 549820), (740, 521586), (743, 519480), (780, 494838), (888, 434655), (936, 412365), (962, 401220), (999, 386360), (1080, 357383), (1110, 347724), (1170, 329892), (1332, 289770), (1404, 274910), (1443, 267480), (1480, 260793), (1486, 259740), (1560, 247419), (1665, 231816), (1755, 219928), (1924, 200610), (1998, 193180), (2220, 173862), (2229, 173160), (2340, 164946), (2405, 160488), (2664, 144885), (2808, 137455), (2886, 133740), (2972, 129870), (3330, 115908), (3510, 109964), (3715, 103896), (3848, 100305), (3996, 96590), (4329, 89160), (4440, 86931), (4458, 86580), (4680, 82473), (4810, 80244), (4995, 77272), (5772, 66870), (5944, 64935), (6660, 57954), (6687, 57720), (7020, 54982), (7215, 53496), (7430, 51948), (7992, 48295), (8658, 44580), (8916, 43290), (9620, 40122), (9659, 39960), (9990, 38636), (11145, 34632), (11544, 33435), (12987, 29720), (13320, 28977), (13374, 28860), (14040, 27491), (14430, 26748), (14860, 25974), (17316, 22290), (17832, 21645), (19240, 20061), (19318, 19980)]