487363680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 288

約数和(自身を含む): 1792627200

約数和(自身を除く): 1305263520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 96, 114, 120, 141, 144, 152, 160, 171, 180, 188, 190, 228, 235, 240, 282, 285, 288, 304, 342, 360, 376, 379, 380, 423, 456, 470, 480, 564, 570, 608, 684, 705, 720, 752, 758, 760, 846, 855, 893, 912, 940, 1128, 1137, 1140, 1368, 1410, 1440, 1504, 1516, 1520, 1692, 1710, 1786, 1824, 1880, 1895, 2115, 2256, 2274, 2280, 2679, 2736, 2820, 3032, 3040, 3384, 3411, 3420, 3572, 3760, 3790, 4230, 4465, 4512, 4548, 4560, 5358, 5472, 5640, 5685, 6064, 6768, 6822, 6840, 7144, 7201, 7520, 7580, 8037, 8460, 8930, 9096, 9120, 10716, 11280, 11370, 12128, 13395, 13536, 13644, 13680, 14288, 14402, 15160, 16074, 16920, 17055, 17813, 17860, 18192, 21432, 21603, 22560, 22740, 26790, 27288, 27360, 28576, 28804, 30320, 32148, 33840, 34110, 35626, 35720, 36005, 36384, 40185, 42864, 43206, 45480, 53439, 53580, 54576, 57608, 60640, 64296, 64809, 67680, 68220, 71252, 71440, 72010, 80370, 85728, 86412, 89065, 90960, 106878, 107160, 108015, 109152, 115216, 128592, 129618, 136440, 142504, 142880, 144020, 160317, 160740, 172824, 178130, 181920, 213756, 214320, 216030, 230432, 257184, 259236, 267195, 272880, 285008, 288040, 320634, 321480, 324045, 338447, 345648, 356260, 427512, 428640, 432060, 518472, 534390, 545760, 570016, 576080, 641268, 642960, 648090, 676894, 691296, 712520, 801585, 855024, 864120, 1015341, 1036944, 1068780, 1152160, 1282536, 1285920, 1296180, 1353788, 1425040, 1603170, 1692235, 1710048, 1728240, 2030682, 2073888, 2137560, 2565072, 2592360, 2707576, 2850080, 3046023, 3206340, 3384470, 3456480, 4061364, 4275120, 5076705, 5130144, 5184720, 5415152, 6092046, 6412680, 6768940, 8122728, 8550240, 10153410, 10369440, 10830304, 12184092, 12825360, 13537880, 15230115, 16245456, 20306820, 24368184, 25650720, 27075760, 30460230, 32490912, 40613640, 48736368, 54151520, 60920460, 81227280, 97472736, 121840920, 162454560, 243681840, 487363680]

約数ペア:

[(1, 487363680), (2, 243681840), (3, 162454560), (4, 121840920), (5, 97472736), (6, 81227280), (8, 60920460), (9, 54151520), (10, 48736368), (12, 40613640), (15, 32490912), (16, 30460230), (18, 27075760), (19, 25650720), (20, 24368184), (24, 20306820), (30, 16245456), (32, 15230115), (36, 13537880), (38, 12825360), (40, 12184092), (45, 10830304), (47, 10369440), (48, 10153410), (57, 8550240), (60, 8122728), (72, 6768940), (76, 6412680), (80, 6092046), (90, 5415152), (94, 5184720), (95, 5130144), (96, 5076705), (114, 4275120), (120, 4061364), (141, 3456480), (144, 3384470), (152, 3206340), (160, 3046023), (171, 2850080), (180, 2707576), (188, 2592360), (190, 2565072), (228, 2137560), (235, 2073888), (240, 2030682), (282, 1728240), (285, 1710048), (288, 1692235), (304, 1603170), (342, 1425040), (360, 1353788), (376, 1296180), (379, 1285920), (380, 1282536), (423, 1152160), (456, 1068780), (470, 1036944), (480, 1015341), (564, 864120), (570, 855024), (608, 801585), (684, 712520), (705, 691296), (720, 676894), (752, 648090), (758, 642960), (760, 641268), (846, 576080), (855, 570016), (893, 545760), (912, 534390), (940, 518472), (1128, 432060), (1137, 428640), (1140, 427512), (1368, 356260), (1410, 345648), (1440, 338447), (1504, 324045), (1516, 321480), (1520, 320634), (1692, 288040), (1710, 285008), (1786, 272880), (1824, 267195), (1880, 259236), (1895, 257184), (2115, 230432), (2256, 216030), (2274, 214320), (2280, 213756), (2679, 181920), (2736, 178130), (2820, 172824), (3032, 160740), (3040, 160317), (3384, 144020), (3411, 142880), (3420, 142504), (3572, 136440), (3760, 129618), (3790, 128592), (4230, 115216), (4465, 109152), (4512, 108015), (4548, 107160), (4560, 106878), (5358, 90960), (5472, 89065), (5640, 86412), (5685, 85728), (6064, 80370), (6768, 72010), (6822, 71440), (6840, 71252), (7144, 68220), (7201, 67680), (7520, 64809), (7580, 64296), (8037, 60640), (8460, 57608), (8930, 54576), (9096, 53580), (9120, 53439), (10716, 45480), (11280, 43206), (11370, 42864), (12128, 40185), (13395, 36384), (13536, 36005), (13644, 35720), (13680, 35626), (14288, 34110), (14402, 33840), (15160, 32148), (16074, 30320), (16920, 28804), (17055, 28576), (17813, 27360), (17860, 27288), (18192, 26790), (21432, 22740), (21603, 22560)]