1021812599880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{825347}}^1$

素因数の和:825564

約数の個数: 192

約数和(自身を含む): 3514992062400

約数和(自身を除く): 2493179462520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 181, 190, 228, 285, 342, 360, 362, 380, 456, 543, 570, 684, 724, 760, 855, 905, 1086, 1140, 1368, 1448, 1629, 1710, 1810, 2172, 2280, 2715, 3258, 3420, 3439, 3620, 4344, 5430, 6516, 6840, 6878, 7240, 8145, 10317, 10860, 13032, 13756, 16290, 17195, 20634, 21720, 27512, 30951, 32580, 34390, 41268, 51585, 61902, 65160, 68780, 82536, 103170, 123804, 137560, 154755, 206340, 247608, 309510, 412680, 619020, 825347, 1238040, 1650694, 2476041, 3301388, 4126735, 4952082, 6602776, 7428123, 8253470, 9904164, 12380205, 14856246, 15681593, 16506940, 19808328, 24760410, 29712492, 31363186, 33013880, 37140615, 47044779, 49520820, 59424984, 62726372, 74281230, 78407965, 94089558, 99041640, 125452744, 141134337, 148562460, 149387807, 156815930, 188179116, 235223895, 282268674, 297124920, 298775614, 313631860, 376358232, 448163421, 470447790, 564537348, 597551228, 627263720, 705671685, 746939035, 896326842, 940895580, 1129074696, 1195102456, 1344490263, 1411343370, 1493878070, 1792653684, 1881791160, 2240817105, 2688980526, 2822686740, 2838368333, 2987756140, 3585307368, 4481634210, 5377961052, 5645373480, 5676736666, 5975512280, 6722451315, 8515104999, 8963268420, 10755922104, 11353473332, 13444902630, 14191841665, 17030209998, 17926536840, 22706946664, 25545314997, 26889805260, 28383683330, 34060419996, 42575524995, 51090629994, 53779610520, 56767366660, 68120839992, 85151049990, 102181259988, 113534733320, 127726574985, 170302099980, 204362519976, 255453149970, 340604199960, 510906299940, 1021812599880]

約数ペア:

[(1, 1021812599880), (2, 510906299940), (3, 340604199960), (4, 255453149970), (5, 204362519976), (6, 170302099980), (8, 127726574985), (9, 113534733320), (10, 102181259988), (12, 85151049990), (15, 68120839992), (18, 56767366660), (19, 53779610520), (20, 51090629994), (24, 42575524995), (30, 34060419996), (36, 28383683330), (38, 26889805260), (40, 25545314997), (45, 22706946664), (57, 17926536840), (60, 17030209998), (72, 14191841665), (76, 13444902630), (90, 11353473332), (95, 10755922104), (114, 8963268420), (120, 8515104999), (152, 6722451315), (171, 5975512280), (180, 5676736666), (181, 5645373480), (190, 5377961052), (228, 4481634210), (285, 3585307368), (342, 2987756140), (360, 2838368333), (362, 2822686740), (380, 2688980526), (456, 2240817105), (543, 1881791160), (570, 1792653684), (684, 1493878070), (724, 1411343370), (760, 1344490263), (855, 1195102456), (905, 1129074696), (1086, 940895580), (1140, 896326842), (1368, 746939035), (1448, 705671685), (1629, 627263720), (1710, 597551228), (1810, 564537348), (2172, 470447790), (2280, 448163421), (2715, 376358232), (3258, 313631860), (3420, 298775614), (3439, 297124920), (3620, 282268674), (4344, 235223895), (5430, 188179116), (6516, 156815930), (6840, 149387807), (6878, 148562460), (7240, 141134337), (8145, 125452744), (10317, 99041640), (10860, 94089558), (13032, 78407965), (13756, 74281230), (16290, 62726372), (17195, 59424984), (20634, 49520820), (21720, 47044779), (27512, 37140615), (30951, 33013880), (32580, 31363186), (34390, 29712492), (41268, 24760410), (51585, 19808328), (61902, 16506940), (65160, 15681593), (68780, 14856246), (82536, 12380205), (103170, 9904164), (123804, 8253470), (137560, 7428123), (154755, 6602776), (206340, 4952082), (247608, 4126735), (309510, 3301388), (412680, 2476041), (619020, 1650694), (825347, 1238040)]