2419368420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2683}}^1$

素因数の和:2834

約数の個数: 192

約数和(自身を含む): 8224634880

約数和(自身を除く): 5805266460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 113, 114, 133, 140, 190, 210, 226, 228, 266, 285, 339, 380, 399, 420, 452, 532, 565, 570, 665, 678, 791, 798, 1130, 1140, 1330, 1356, 1582, 1596, 1695, 1995, 2147, 2260, 2373, 2660, 2683, 3164, 3390, 3955, 3990, 4294, 4746, 5366, 6441, 6780, 7910, 7980, 8049, 8588, 9492, 10732, 10735, 11865, 12882, 13415, 15029, 15820, 16098, 18781, 21470, 23730, 25764, 26830, 30058, 32196, 32205, 37562, 40245, 42940, 45087, 47460, 50977, 53660, 56343, 60116, 64410, 75124, 75145, 80490, 90174, 93905, 101954, 112686, 128820, 150290, 152931, 160980, 180348, 187810, 203908, 225372, 225435, 254885, 281715, 300580, 303179, 305862, 356839, 375620, 450870, 509770, 563430, 606358, 611724, 713678, 764655, 901740, 909537, 1019540, 1070517, 1126860, 1212716, 1427356, 1515895, 1529310, 1784195, 1819074, 2122253, 2141034, 3031790, 3058620, 3568390, 3638148, 4244506, 4282068, 4547685, 5352585, 5760401, 6063580, 6366759, 7136780, 8489012, 9095370, 10611265, 10705170, 11520802, 12733518, 17281203, 18190740, 21222530, 21410340, 23041604, 25467036, 28802005, 31833795, 34562406, 40322807, 42445060, 57604010, 63667590, 69124812, 80645614, 86406015, 115208020, 120968421, 127335180, 161291228, 172812030, 201614035, 241936842, 345624060, 403228070, 483873684, 604842105, 806456140, 1209684210, 2419368420]

約数ペア:

[(1, 2419368420), (2, 1209684210), (3, 806456140), (4, 604842105), (5, 483873684), (6, 403228070), (7, 345624060), (10, 241936842), (12, 201614035), (14, 172812030), (15, 161291228), (19, 127335180), (20, 120968421), (21, 115208020), (28, 86406015), (30, 80645614), (35, 69124812), (38, 63667590), (42, 57604010), (57, 42445060), (60, 40322807), (70, 34562406), (76, 31833795), (84, 28802005), (95, 25467036), (105, 23041604), (113, 21410340), (114, 21222530), (133, 18190740), (140, 17281203), (190, 12733518), (210, 11520802), (226, 10705170), (228, 10611265), (266, 9095370), (285, 8489012), (339, 7136780), (380, 6366759), (399, 6063580), (420, 5760401), (452, 5352585), (532, 4547685), (565, 4282068), (570, 4244506), (665, 3638148), (678, 3568390), (791, 3058620), (798, 3031790), (1130, 2141034), (1140, 2122253), (1330, 1819074), (1356, 1784195), (1582, 1529310), (1596, 1515895), (1695, 1427356), (1995, 1212716), (2147, 1126860), (2260, 1070517), (2373, 1019540), (2660, 909537), (2683, 901740), (3164, 764655), (3390, 713678), (3955, 611724), (3990, 606358), (4294, 563430), (4746, 509770), (5366, 450870), (6441, 375620), (6780, 356839), (7910, 305862), (7980, 303179), (8049, 300580), (8588, 281715), (9492, 254885), (10732, 225435), (10735, 225372), (11865, 203908), (12882, 187810), (13415, 180348), (15029, 160980), (15820, 152931), (16098, 150290), (18781, 128820), (21470, 112686), (23730, 101954), (25764, 93905), (26830, 90174), (30058, 80490), (32196, 75145), (32205, 75124), (37562, 64410), (40245, 60116), (42940, 56343), (45087, 53660), (47460, 50977)]