4419292080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{138449}}^1$

素因数の和:138491

約数の個数: 160

約数和(自身を含む): 16481088000

約数和(自身を除く): 12061795920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 138449, 276898, 415347, 553796, 692245, 830694, 969143, 1107592, 1384490, 1661388, 1938286, 2076735, 2215184, 2630531, 2768980, 2907429, 3322776, 3876572, 4153470, 4845715, 5261062, 5537960, 5814858, 6645552, 7753144, 7891593, 8306940, 9691430, 10522124, 11075920, 11629716, 13152655, 14537145, 15506288, 15783186, 16613880, 18413717, 19382860, 21044248, 23259432, 26305310, 29074290, 31566372, 33227760, 36827434, 38765720, 39457965, 42088496, 46518864, 52610620, 55241151, 58148580, 63132744, 73654868, 77531440, 78915930, 92068585, 105221240, 110482302, 116297160, 126265488, 147309736, 157831860, 184137170, 210442480, 220964604, 232594320, 276205755, 294619472, 315663720, 368274340, 441929208, 552411510, 631327440, 736548680, 883858416, 1104823020, 1473097360, 2209646040, 4419292080]

約数ペア:

[(1, 4419292080), (2, 2209646040), (3, 1473097360), (4, 1104823020), (5, 883858416), (6, 736548680), (7, 631327440), (8, 552411510), (10, 441929208), (12, 368274340), (14, 315663720), (15, 294619472), (16, 276205755), (19, 232594320), (20, 220964604), (21, 210442480), (24, 184137170), (28, 157831860), (30, 147309736), (35, 126265488), (38, 116297160), (40, 110482302), (42, 105221240), (48, 92068585), (56, 78915930), (57, 77531440), (60, 73654868), (70, 63132744), (76, 58148580), (80, 55241151), (84, 52610620), (95, 46518864), (105, 42088496), (112, 39457965), (114, 38765720), (120, 36827434), (133, 33227760), (140, 31566372), (152, 29074290), (168, 26305310), (190, 23259432), (210, 21044248), (228, 19382860), (240, 18413717), (266, 16613880), (280, 15783186), (285, 15506288), (304, 14537145), (336, 13152655), (380, 11629716), (399, 11075920), (420, 10522124), (456, 9691430), (532, 8306940), (560, 7891593), (570, 7753144), (665, 6645552), (760, 5814858), (798, 5537960), (840, 5261062), (912, 4845715), (1064, 4153470), (1140, 3876572), (1330, 3322776), (1520, 2907429), (1596, 2768980), (1680, 2630531), (1995, 2215184), (2128, 2076735), (2280, 1938286), (2660, 1661388), (3192, 1384490), (3990, 1107592), (4560, 969143), (5320, 830694), (6384, 692245), (7980, 553796), (10640, 415347), (15960, 276898), (31920, 138449)]