975271440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 320

約数和(自身を含む): 3594269952

約数和(自身を除く): 2618998512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 157, 165, 176, 181, 195, 208, 220, 240, 260, 264, 286, 312, 314, 330, 362, 390, 429, 440, 471, 520, 528, 543, 572, 624, 628, 660, 715, 724, 780, 785, 858, 880, 905, 942, 1040, 1086, 1144, 1256, 1320, 1430, 1448, 1560, 1570, 1716, 1727, 1810, 1884, 1991, 2041, 2145, 2172, 2288, 2353, 2355, 2512, 2640, 2715, 2860, 2896, 3120, 3140, 3432, 3454, 3620, 3768, 3982, 4082, 4290, 4344, 4706, 4710, 5181, 5430, 5720, 5973, 6123, 6280, 6864, 6908, 7059, 7240, 7536, 7964, 8164, 8580, 8635, 8688, 9412, 9420, 9955, 10205, 10362, 10860, 11440, 11765, 11946, 12246, 12560, 13816, 14118, 14480, 15928, 16328, 17160, 17270, 18824, 18840, 19910, 20410, 20724, 21720, 22451, 23530, 23892, 24492, 25883, 25905, 27632, 28236, 28417, 29865, 30615, 31856, 32656, 34320, 34540, 35295, 37648, 37680, 39820, 40820, 41448, 43440, 44902, 47060, 47784, 48984, 51766, 51810, 56472, 56834, 59730, 61230, 67353, 69080, 70590, 77649, 79640, 81640, 82896, 85251, 89804, 94120, 95568, 97968, 103532, 103620, 112255, 112944, 113668, 119460, 122460, 129415, 134706, 138160, 141180, 142085, 155298, 159280, 163280, 170502, 179608, 188240, 207064, 207240, 224510, 227336, 238920, 244920, 258830, 269412, 282360, 284170, 310596, 312587, 336765, 341004, 359216, 369421, 388245, 414128, 414480, 426255, 449020, 454672, 477840, 489840, 517660, 538824, 564720, 568340, 621192, 625174, 673530, 682008, 738842, 776490, 852510, 898040, 937761, 1035320, 1077648, 1108263, 1136680, 1242384, 1250348, 1347060, 1364016, 1477684, 1552980, 1562935, 1705020, 1796080, 1847105, 1875522, 2070640, 2216526, 2273360, 2500696, 2694120, 2955368, 3105960, 3125870, 3410040, 3694210, 3751044, 4063631, 4433052, 4688805, 5001392, 5388240, 5541315, 5910736, 6211920, 6251740, 6820080, 7388420, 7502088, 8127262, 8866104, 9377610, 11082630, 12190893, 12503480, 14776840, 15004176, 16254524, 17732208, 18755220, 20318155, 22165260, 24381786, 25006960, 29553680, 32509048, 37510440, 40636310, 44330520, 48763572, 60954465, 65018096, 75020880, 81272620, 88661040, 97527144, 121908930, 162545240, 195054288, 243817860, 325090480, 487635720, 975271440]

約数ペア:

[(1, 975271440), (2, 487635720), (3, 325090480), (4, 243817860), (5, 195054288), (6, 162545240), (8, 121908930), (10, 97527144), (11, 88661040), (12, 81272620), (13, 75020880), (15, 65018096), (16, 60954465), (20, 48763572), (22, 44330520), (24, 40636310), (26, 37510440), (30, 32509048), (33, 29553680), (39, 25006960), (40, 24381786), (44, 22165260), (48, 20318155), (52, 18755220), (55, 17732208), (60, 16254524), (65, 15004176), (66, 14776840), (78, 12503480), (80, 12190893), (88, 11082630), (104, 9377610), (110, 8866104), (120, 8127262), (130, 7502088), (132, 7388420), (143, 6820080), (156, 6251740), (157, 6211920), (165, 5910736), (176, 5541315), (181, 5388240), (195, 5001392), (208, 4688805), (220, 4433052), (240, 4063631), (260, 3751044), (264, 3694210), (286, 3410040), (312, 3125870), (314, 3105960), (330, 2955368), (362, 2694120), (390, 2500696), (429, 2273360), (440, 2216526), (471, 2070640), (520, 1875522), (528, 1847105), (543, 1796080), (572, 1705020), (624, 1562935), (628, 1552980), (660, 1477684), (715, 1364016), (724, 1347060), (780, 1250348), (785, 1242384), (858, 1136680), (880, 1108263), (905, 1077648), (942, 1035320), (1040, 937761), (1086, 898040), (1144, 852510), (1256, 776490), (1320, 738842), (1430, 682008), (1448, 673530), (1560, 625174), (1570, 621192), (1716, 568340), (1727, 564720), (1810, 538824), (1884, 517660), (1991, 489840), (2041, 477840), (2145, 454672), (2172, 449020), (2288, 426255), (2353, 414480), (2355, 414128), (2512, 388245), (2640, 369421), (2715, 359216), (2860, 341004), (2896, 336765), (3120, 312587), (3140, 310596), (3432, 284170), (3454, 282360), (3620, 269412), (3768, 258830), (3982, 244920), (4082, 238920), (4290, 227336), (4344, 224510), (4706, 207240), (4710, 207064), (5181, 188240), (5430, 179608), (5720, 170502), (5973, 163280), (6123, 159280), (6280, 155298), (6864, 142085), (6908, 141180), (7059, 138160), (7240, 134706), (7536, 129415), (7964, 122460), (8164, 119460), (8580, 113668), (8635, 112944), (8688, 112255), (9412, 103620), (9420, 103532), (9955, 97968), (10205, 95568), (10362, 94120), (10860, 89804), (11440, 85251), (11765, 82896), (11946, 81640), (12246, 79640), (12560, 77649), (13816, 70590), (14118, 69080), (14480, 67353), (15928, 61230), (16328, 59730), (17160, 56834), (17270, 56472), (18824, 51810), (18840, 51766), (19910, 48984), (20410, 47784), (20724, 47060), (21720, 44902), (22451, 43440), (23530, 41448), (23892, 40820), (24492, 39820), (25883, 37680), (25905, 37648), (27632, 35295), (28236, 34540), (28417, 34320), (29865, 32656), (30615, 31856)]