1924516620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:625

約数の個数: 288

約数和(自身を含む): 6736504320

約数和(自身を除く): 4811987700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 101, 102, 117, 130, 153, 156, 170, 180, 195, 202, 204, 221, 234, 255, 260, 303, 306, 340, 390, 404, 442, 468, 479, 505, 510, 585, 606, 612, 663, 765, 780, 884, 909, 958, 1010, 1020, 1105, 1170, 1212, 1313, 1326, 1437, 1515, 1530, 1717, 1818, 1916, 1989, 2020, 2210, 2340, 2395, 2626, 2652, 2874, 3030, 3060, 3315, 3434, 3636, 3939, 3978, 4311, 4420, 4545, 4790, 5151, 5252, 5748, 6060, 6227, 6565, 6630, 6868, 7185, 7878, 7956, 8143, 8585, 8622, 9090, 9580, 9945, 10302, 11817, 12454, 13130, 13260, 14370, 15453, 15756, 16286, 17170, 17244, 18180, 18681, 19695, 19890, 20604, 21555, 22321, 23634, 24429, 24908, 25755, 26260, 28740, 30906, 31135, 32572, 34340, 37362, 39390, 39780, 40715, 43110, 44642, 47268, 48379, 48858, 51510, 56043, 59085, 61812, 62270, 66963, 73287, 74724, 77265, 78780, 81430, 86220, 89284, 93405, 96758, 97716, 103020, 105859, 111605, 112086, 118170, 122145, 124540, 133926, 145137, 146574, 154530, 162860, 186810, 193516, 200889, 211718, 223210, 224172, 236340, 241895, 244290, 267852, 280215, 290274, 293148, 309060, 317577, 334815, 366435, 373620, 401778, 423436, 435411, 446420, 483790, 488580, 529295, 560430, 580548, 628927, 635154, 669630, 725685, 732870, 803556, 822443, 870822, 952731, 967580, 1004445, 1058590, 1120860, 1257854, 1270308, 1339260, 1451370, 1465740, 1587885, 1644886, 1741644, 1886781, 1905462, 2008890, 2117180, 2177055, 2467329, 2515708, 2902740, 3144635, 3175770, 3289772, 3773562, 3810924, 4017780, 4112215, 4354110, 4763655, 4934658, 5660343, 6289270, 6351540, 7401987, 7547124, 8224430, 8708220, 9433905, 9527310, 9869316, 10691759, 11320686, 12336645, 12578540, 14803974, 16448860, 18867810, 19054620, 21383518, 22641372, 24673290, 28301715, 29607948, 32075277, 37009935, 37735620, 42767036, 49346580, 53458795, 56603430, 64150554, 74019870, 96225831, 106917590, 113206860, 128301108, 148039740, 160376385, 192451662, 213835180, 320752770, 384903324, 481129155, 641505540, 962258310, 1924516620]

約数ペア:

[(1, 1924516620), (2, 962258310), (3, 641505540), (4, 481129155), (5, 384903324), (6, 320752770), (9, 213835180), (10, 192451662), (12, 160376385), (13, 148039740), (15, 128301108), (17, 113206860), (18, 106917590), (20, 96225831), (26, 74019870), (30, 64150554), (34, 56603430), (36, 53458795), (39, 49346580), (45, 42767036), (51, 37735620), (52, 37009935), (60, 32075277), (65, 29607948), (68, 28301715), (78, 24673290), (85, 22641372), (90, 21383518), (101, 19054620), (102, 18867810), (117, 16448860), (130, 14803974), (153, 12578540), (156, 12336645), (170, 11320686), (180, 10691759), (195, 9869316), (202, 9527310), (204, 9433905), (221, 8708220), (234, 8224430), (255, 7547124), (260, 7401987), (303, 6351540), (306, 6289270), (340, 5660343), (390, 4934658), (404, 4763655), (442, 4354110), (468, 4112215), (479, 4017780), (505, 3810924), (510, 3773562), (585, 3289772), (606, 3175770), (612, 3144635), (663, 2902740), (765, 2515708), (780, 2467329), (884, 2177055), (909, 2117180), (958, 2008890), (1010, 1905462), (1020, 1886781), (1105, 1741644), (1170, 1644886), (1212, 1587885), (1313, 1465740), (1326, 1451370), (1437, 1339260), (1515, 1270308), (1530, 1257854), (1717, 1120860), (1818, 1058590), (1916, 1004445), (1989, 967580), (2020, 952731), (2210, 870822), (2340, 822443), (2395, 803556), (2626, 732870), (2652, 725685), (2874, 669630), (3030, 635154), (3060, 628927), (3315, 580548), (3434, 560430), (3636, 529295), (3939, 488580), (3978, 483790), (4311, 446420), (4420, 435411), (4545, 423436), (4790, 401778), (5151, 373620), (5252, 366435), (5748, 334815), (6060, 317577), (6227, 309060), (6565, 293148), (6630, 290274), (6868, 280215), (7185, 267852), (7878, 244290), (7956, 241895), (8143, 236340), (8585, 224172), (8622, 223210), (9090, 211718), (9580, 200889), (9945, 193516), (10302, 186810), (11817, 162860), (12454, 154530), (13130, 146574), (13260, 145137), (14370, 133926), (15453, 124540), (15756, 122145), (16286, 118170), (17170, 112086), (17244, 111605), (18180, 105859), (18681, 103020), (19695, 97716), (19890, 96758), (20604, 93405), (21555, 89284), (22321, 86220), (23634, 81430), (24429, 78780), (24908, 77265), (25755, 74724), (26260, 73287), (28740, 66963), (30906, 62270), (31135, 61812), (32572, 59085), (34340, 56043), (37362, 51510), (39390, 48858), (39780, 48379), (40715, 47268), (43110, 44642)]