282642480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 320

約数和(自身を含む): 1049932800

約数和(自身を除く): 767290320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 71, 72, 76, 80, 90, 95, 97, 108, 114, 120, 135, 142, 144, 152, 171, 180, 190, 194, 213, 216, 228, 240, 270, 284, 285, 291, 304, 342, 355, 360, 380, 388, 426, 432, 456, 485, 513, 540, 568, 570, 582, 639, 684, 710, 720, 760, 776, 852, 855, 873, 912, 970, 1026, 1065, 1080, 1136, 1140, 1164, 1278, 1349, 1368, 1420, 1455, 1520, 1552, 1704, 1710, 1746, 1843, 1917, 1940, 2052, 2130, 2160, 2280, 2328, 2556, 2565, 2619, 2698, 2736, 2840, 2910, 3195, 3408, 3420, 3492, 3686, 3834, 3880, 4047, 4104, 4260, 4365, 4560, 4656, 5112, 5130, 5238, 5396, 5529, 5680, 5820, 6390, 6745, 6840, 6887, 6984, 7372, 7668, 7760, 8094, 8208, 8520, 8730, 9215, 9585, 10224, 10260, 10476, 10792, 11058, 11640, 12141, 12780, 13095, 13490, 13680, 13774, 13968, 14744, 15336, 16188, 16587, 17040, 17460, 18430, 19170, 20235, 20520, 20661, 20952, 21584, 22116, 23280, 24282, 25560, 26190, 26980, 27548, 27645, 29488, 30672, 32376, 33174, 34435, 34920, 36423, 36860, 38340, 40470, 41040, 41322, 41904, 44232, 48564, 49761, 51120, 52380, 53960, 55096, 55290, 60705, 61983, 64752, 66348, 68870, 69840, 72846, 73720, 76680, 80940, 82644, 82935, 88464, 97128, 99522, 103305, 104760, 107920, 110192, 110580, 121410, 123966, 130853, 132696, 137740, 145692, 147440, 153360, 161880, 165288, 165870, 182115, 185949, 194256, 199044, 206610, 209520, 221160, 242820, 247932, 248805, 261706, 265392, 275480, 291384, 309915, 323760, 330576, 331740, 364230, 371898, 392559, 398088, 413220, 442320, 485640, 495864, 497610, 523412, 550960, 582768, 619830, 654265, 663480, 728460, 743796, 785118, 796176, 826440, 929745, 971280, 991728, 995220, 1046824, 1177677, 1239660, 1308530, 1326960, 1456920, 1487592, 1570236, 1652880, 1859490, 1962795, 1990440, 2093648, 2355354, 2479320, 2617060, 2913840, 2975184, 3140472, 3533031, 3718980, 3925590, 3980880, 4710708, 4958640, 5234120, 5888385, 6280944, 7066062, 7437960, 7851180, 9421416, 10468240, 11776770, 14132124, 14875920, 15702360, 17665155, 18842832, 23553540, 28264248, 31404720, 35330310, 47107080, 56528496, 70660620, 94214160, 141321240, 282642480]

約数ペア:

[(1, 282642480), (2, 141321240), (3, 94214160), (4, 70660620), (5, 56528496), (6, 47107080), (8, 35330310), (9, 31404720), (10, 28264248), (12, 23553540), (15, 18842832), (16, 17665155), (18, 15702360), (19, 14875920), (20, 14132124), (24, 11776770), (27, 10468240), (30, 9421416), (36, 7851180), (38, 7437960), (40, 7066062), (45, 6280944), (48, 5888385), (54, 5234120), (57, 4958640), (60, 4710708), (71, 3980880), (72, 3925590), (76, 3718980), (80, 3533031), (90, 3140472), (95, 2975184), (97, 2913840), (108, 2617060), (114, 2479320), (120, 2355354), (135, 2093648), (142, 1990440), (144, 1962795), (152, 1859490), (171, 1652880), (180, 1570236), (190, 1487592), (194, 1456920), (213, 1326960), (216, 1308530), (228, 1239660), (240, 1177677), (270, 1046824), (284, 995220), (285, 991728), (291, 971280), (304, 929745), (342, 826440), (355, 796176), (360, 785118), (380, 743796), (388, 728460), (426, 663480), (432, 654265), (456, 619830), (485, 582768), (513, 550960), (540, 523412), (568, 497610), (570, 495864), (582, 485640), (639, 442320), (684, 413220), (710, 398088), (720, 392559), (760, 371898), (776, 364230), (852, 331740), (855, 330576), (873, 323760), (912, 309915), (970, 291384), (1026, 275480), (1065, 265392), (1080, 261706), (1136, 248805), (1140, 247932), (1164, 242820), (1278, 221160), (1349, 209520), (1368, 206610), (1420, 199044), (1455, 194256), (1520, 185949), (1552, 182115), (1704, 165870), (1710, 165288), (1746, 161880), (1843, 153360), (1917, 147440), (1940, 145692), (2052, 137740), (2130, 132696), (2160, 130853), (2280, 123966), (2328, 121410), (2556, 110580), (2565, 110192), (2619, 107920), (2698, 104760), (2736, 103305), (2840, 99522), (2910, 97128), (3195, 88464), (3408, 82935), (3420, 82644), (3492, 80940), (3686, 76680), (3834, 73720), (3880, 72846), (4047, 69840), (4104, 68870), (4260, 66348), (4365, 64752), (4560, 61983), (4656, 60705), (5112, 55290), (5130, 55096), (5238, 53960), (5396, 52380), (5529, 51120), (5680, 49761), (5820, 48564), (6390, 44232), (6745, 41904), (6840, 41322), (6887, 41040), (6984, 40470), (7372, 38340), (7668, 36860), (7760, 36423), (8094, 34920), (8208, 34435), (8520, 33174), (8730, 32376), (9215, 30672), (9585, 29488), (10224, 27645), (10260, 27548), (10476, 26980), (10792, 26190), (11058, 25560), (11640, 24282), (12141, 23280), (12780, 22116), (13095, 21584), (13490, 20952), (13680, 20661), (13774, 20520), (13968, 20235), (14744, 19170), (15336, 18430), (16188, 17460), (16587, 17040)]