2158438320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1449

約数の個数: 320

約数和(自身を含む): 8060912640

約数和(自身を除く): 5902474320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 85, 86, 90, 102, 108, 120, 129, 135, 136, 144, 153, 170, 172, 180, 204, 215, 216, 240, 255, 258, 270, 272, 306, 340, 344, 360, 387, 408, 430, 432, 459, 510, 516, 540, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 918, 1020, 1032, 1080, 1161, 1224, 1290, 1360, 1367, 1462, 1530, 1548, 1720, 1836, 1935, 2040, 2064, 2160, 2193, 2295, 2322, 2448, 2580, 2734, 2924, 3060, 3096, 3440, 3655, 3672, 3870, 4080, 4101, 4386, 4590, 4644, 5160, 5468, 5805, 5848, 6120, 6192, 6579, 6835, 7310, 7344, 7740, 8202, 8772, 9180, 9288, 10320, 10936, 10965, 11610, 11696, 12240, 12303, 13158, 13670, 14620, 15480, 16404, 17544, 18360, 18576, 19737, 20505, 21872, 21930, 23220, 23239, 24606, 26316, 27340, 29240, 30960, 32808, 32895, 35088, 36720, 36909, 39474, 41010, 43860, 46440, 46478, 49212, 52632, 54680, 58480, 58781, 61515, 65616, 65790, 69717, 73818, 78948, 82020, 87720, 92880, 92956, 98424, 98685, 105264, 109360, 116195, 117562, 123030, 131580, 139434, 147636, 157896, 164040, 175440, 176343, 184545, 185912, 196848, 197370, 209151, 232390, 235124, 246060, 263160, 278868, 293905, 295272, 315792, 328080, 348585, 352686, 369090, 371824, 394740, 418302, 464780, 470248, 492120, 526320, 529029, 557736, 587810, 590544, 627453, 697170, 705372, 738180, 789480, 836604, 881715, 929560, 940496, 984240, 999277, 1045755, 1058058, 1115472, 1175620, 1254906, 1394340, 1410744, 1476360, 1578960, 1587087, 1673208, 1763430, 1859120, 1998554, 2091510, 2116116, 2351240, 2509812, 2645145, 2788680, 2821488, 2952720, 2997831, 3137265, 3174174, 3346416, 3526860, 3997108, 4183020, 4232232, 4702480, 4996385, 5019624, 5290290, 5577360, 5995662, 6274530, 6348348, 7053720, 7935435, 7994216, 8366040, 8464464, 8993493, 9992770, 10039248, 10580580, 11991324, 12549060, 12696696, 14107440, 14989155, 15870870, 15988432, 16732080, 17986986, 19985540, 21161160, 23982648, 25098120, 25393392, 26980479, 29978310, 31741740, 35973972, 39971080, 42322320, 44967465, 47965296, 50196240, 53960958, 59956620, 63483480, 71947944, 79942160, 89934930, 107921916, 119913240, 126966960, 134902395, 143895888, 179869860, 215843832, 239826480, 269804790, 359739720, 431687664, 539609580, 719479440, 1079219160, 2158438320]

約数ペア:

[(1, 2158438320), (2, 1079219160), (3, 719479440), (4, 539609580), (5, 431687664), (6, 359739720), (8, 269804790), (9, 239826480), (10, 215843832), (12, 179869860), (15, 143895888), (16, 134902395), (17, 126966960), (18, 119913240), (20, 107921916), (24, 89934930), (27, 79942160), (30, 71947944), (34, 63483480), (36, 59956620), (40, 53960958), (43, 50196240), (45, 47965296), (48, 44967465), (51, 42322320), (54, 39971080), (60, 35973972), (68, 31741740), (72, 29978310), (80, 26980479), (85, 25393392), (86, 25098120), (90, 23982648), (102, 21161160), (108, 19985540), (120, 17986986), (129, 16732080), (135, 15988432), (136, 15870870), (144, 14989155), (153, 14107440), (170, 12696696), (172, 12549060), (180, 11991324), (204, 10580580), (215, 10039248), (216, 9992770), (240, 8993493), (255, 8464464), (258, 8366040), (270, 7994216), (272, 7935435), (306, 7053720), (340, 6348348), (344, 6274530), (360, 5995662), (387, 5577360), (408, 5290290), (430, 5019624), (432, 4996385), (459, 4702480), (510, 4232232), (516, 4183020), (540, 3997108), (612, 3526860), (645, 3346416), (680, 3174174), (688, 3137265), (720, 2997831), (731, 2952720), (765, 2821488), (774, 2788680), (816, 2645145), (860, 2509812), (918, 2351240), (1020, 2116116), (1032, 2091510), (1080, 1998554), (1161, 1859120), (1224, 1763430), (1290, 1673208), (1360, 1587087), (1367, 1578960), (1462, 1476360), (1530, 1410744), (1548, 1394340), (1720, 1254906), (1836, 1175620), (1935, 1115472), (2040, 1058058), (2064, 1045755), (2160, 999277), (2193, 984240), (2295, 940496), (2322, 929560), (2448, 881715), (2580, 836604), (2734, 789480), (2924, 738180), (3060, 705372), (3096, 697170), (3440, 627453), (3655, 590544), (3672, 587810), (3870, 557736), (4080, 529029), (4101, 526320), (4386, 492120), (4590, 470248), (4644, 464780), (5160, 418302), (5468, 394740), (5805, 371824), (5848, 369090), (6120, 352686), (6192, 348585), (6579, 328080), (6835, 315792), (7310, 295272), (7344, 293905), (7740, 278868), (8202, 263160), (8772, 246060), (9180, 235124), (9288, 232390), (10320, 209151), (10936, 197370), (10965, 196848), (11610, 185912), (11696, 184545), (12240, 176343), (12303, 175440), (13158, 164040), (13670, 157896), (14620, 147636), (15480, 139434), (16404, 131580), (17544, 123030), (18360, 117562), (18576, 116195), (19737, 109360), (20505, 105264), (21872, 98685), (21930, 98424), (23220, 92956), (23239, 92880), (24606, 87720), (26316, 82020), (27340, 78948), (29240, 73818), (30960, 69717), (32808, 65790), (32895, 65616), (35088, 61515), (36720, 58781), (36909, 58480), (39474, 54680), (41010, 52632), (43860, 49212), (46440, 46478)]