487673760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7683

約数の個数: 192

約数和(自身を含む): 1848268800

約数和(自身を除く): 1360595040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7639, 7980, 9120, 10640, 12768, 15278, 15960, 21280, 22917, 30556, 31920, 38195, 45834, 53473, 61112, 63840, 76390, 91668, 106946, 114585, 122224, 145141, 152780, 160419, 183336, 213892, 229170, 244448, 267365, 290282, 305560, 320838, 366672, 427784, 435423, 458340, 534730, 580564, 611120, 641676, 725705, 733344, 802095, 855568, 870846, 916680, 1015987, 1069460, 1161128, 1222240, 1283352, 1451410, 1604190, 1711136, 1741692, 1833360, 2031974, 2138920, 2177115, 2322256, 2566704, 2902820, 3047961, 3208380, 3483384, 3666720, 4063948, 4277840, 4354230, 4644512, 5079935, 5133408, 5805640, 6095922, 6416760, 6966768, 8127896, 8555680, 8708460, 10159870, 11611280, 12191844, 12833520, 13933536, 15239805, 16255792, 17416920, 20319740, 23222560, 24383688, 25667040, 30479610, 32511584, 34833840, 40639480, 48767376, 60959220, 69667680, 81278960, 97534752, 121918440, 162557920, 243836880, 487673760]

約数ペア:

[(1, 487673760), (2, 243836880), (3, 162557920), (4, 121918440), (5, 97534752), (6, 81278960), (7, 69667680), (8, 60959220), (10, 48767376), (12, 40639480), (14, 34833840), (15, 32511584), (16, 30479610), (19, 25667040), (20, 24383688), (21, 23222560), (24, 20319740), (28, 17416920), (30, 16255792), (32, 15239805), (35, 13933536), (38, 12833520), (40, 12191844), (42, 11611280), (48, 10159870), (56, 8708460), (57, 8555680), (60, 8127896), (70, 6966768), (76, 6416760), (80, 6095922), (84, 5805640), (95, 5133408), (96, 5079935), (105, 4644512), (112, 4354230), (114, 4277840), (120, 4063948), (133, 3666720), (140, 3483384), (152, 3208380), (160, 3047961), (168, 2902820), (190, 2566704), (210, 2322256), (224, 2177115), (228, 2138920), (240, 2031974), (266, 1833360), (280, 1741692), (285, 1711136), (304, 1604190), (336, 1451410), (380, 1283352), (399, 1222240), (420, 1161128), (456, 1069460), (480, 1015987), (532, 916680), (560, 870846), (570, 855568), (608, 802095), (665, 733344), (672, 725705), (760, 641676), (798, 611120), (840, 580564), (912, 534730), (1064, 458340), (1120, 435423), (1140, 427784), (1330, 366672), (1520, 320838), (1596, 305560), (1680, 290282), (1824, 267365), (1995, 244448), (2128, 229170), (2280, 213892), (2660, 183336), (3040, 160419), (3192, 152780), (3360, 145141), (3990, 122224), (4256, 114585), (4560, 106946), (5320, 91668), (6384, 76390), (7639, 63840), (7980, 61112), (9120, 53473), (10640, 45834), (12768, 38195), (15278, 31920), (15960, 30556), (21280, 22917)]