2548441440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 480

約数和(自身を含む): 9780613920

約数和(自身を除く): 7232172480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 86, 90, 96, 102, 108, 120, 129, 135, 136, 144, 153, 160, 162, 170, 172, 180, 204, 215, 216, 240, 255, 258, 269, 270, 272, 288, 306, 324, 340, 344, 360, 387, 405, 408, 430, 432, 459, 480, 510, 516, 538, 540, 544, 612, 645, 648, 680, 688, 720, 731, 765, 774, 807, 810, 816, 860, 864, 918, 1020, 1032, 1076, 1080, 1161, 1224, 1290, 1296, 1345, 1360, 1376, 1377, 1440, 1462, 1530, 1548, 1614, 1620, 1632, 1720, 1836, 1935, 2040, 2064, 2152, 2160, 2193, 2295, 2322, 2421, 2448, 2580, 2592, 2690, 2720, 2754, 2924, 3060, 3096, 3228, 3240, 3440, 3483, 3655, 3672, 3870, 4035, 4080, 4128, 4304, 4320, 4386, 4573, 4590, 4644, 4842, 4896, 5160, 5380, 5508, 5805, 5848, 6120, 6192, 6456, 6480, 6579, 6880, 6885, 6966, 7263, 7310, 7344, 7740, 8070, 8160, 8608, 8772, 9146, 9180, 9288, 9684, 10320, 10760, 10965, 11016, 11567, 11610, 11696, 12105, 12240, 12384, 12912, 12960, 13158, 13719, 13770, 13932, 14526, 14620, 14688, 15480, 16140, 17415, 17544, 18292, 18360, 18576, 19368, 19737, 20640, 21520, 21789, 21930, 22032, 22865, 23134, 23220, 23392, 24210, 24480, 25824, 26316, 27438, 27540, 27864, 29052, 29240, 30960, 32280, 32895, 34701, 34830, 35088, 36315, 36584, 36720, 37152, 38736, 39474, 41157, 43040, 43578, 43860, 44064, 45730, 46268, 46440, 48420, 52632, 54876, 55080, 55728, 57835, 58104, 58480, 59211, 61920, 64560, 65790, 68595, 69402, 69660, 70176, 72630, 73168, 73440, 77472, 78948, 82314, 87156, 87720, 91460, 92536, 92880, 96840, 98685, 104103, 105264, 108945, 109752, 110160, 111456, 115670, 116208, 116960, 118422, 123471, 129120, 131580, 137190, 138804, 139320, 145260, 146336, 157896, 164628, 173505, 174312, 175440, 182920, 185072, 185760, 193680, 196639, 197370, 205785, 208206, 210528, 217890, 219504, 220320, 231340, 232416, 236844, 246942, 263160, 274380, 277608, 278640, 290520, 296055, 312309, 315792, 329256, 347010, 348624, 350880, 365840, 370144, 370413, 387360, 393278, 394740, 411570, 416412, 435780, 439008, 462680, 473688, 493884, 520515, 526320, 548760, 555216, 557280, 581040, 589917, 592110, 617355, 624618, 631584, 658512, 694020, 697248, 731680, 740826, 786556, 789480, 823140, 832824, 871560, 925360, 936927, 947376, 983195, 987768, 1041030, 1052640, 1097520, 1110432, 1162080, 1179834, 1184220, 1234710, 1249236, 1317024, 1388040, 1481652, 1561545, 1573112, 1578960, 1646280, 1665648, 1743120, 1769751, 1850720, 1852065, 1873854, 1894752, 1966390, 1975536, 2082060, 2195040, 2359668, 2368440, 2469420, 2498472, 2776080, 2949585, 2963304, 3123090, 3146224, 3157920, 3292560, 3331296, 3486240, 3539502, 3704130, 3747708, 3932780, 3951072, 4164120, 4684635, 4719336, 4736880, 4938840, 4996944, 5309253, 5552160, 5899170, 5926608, 6246180, 6292448, 6585120, 7079004, 7408260, 7495416, 7865560, 8328240, 8848755, 9369270, 9438672, 9473760, 9877680, 9993888, 10618506, 11798340, 11853216, 12492360, 14158008, 14816520, 14990832, 15731120, 15927759, 16656480, 17697510, 18738540, 18877344, 19755360, 21237012, 23596680, 24984720, 26546265, 28316016, 29633040, 29981664, 31462240, 31855518, 35395020, 37477080, 42474024, 47193360, 49969440, 53092530, 56632032, 59266080, 63711036, 70790040, 74954160, 79638795, 84948048, 94386720, 106185060, 127422072, 141580080, 149908320, 159277590, 169896096, 212370120, 254844144, 283160160, 318555180, 424740240, 509688288, 637110360, 849480480, 1274220720, 2548441440]

約数ペア:

[(1, 2548441440), (2, 1274220720), (3, 849480480), (4, 637110360), (5, 509688288), (6, 424740240), (8, 318555180), (9, 283160160), (10, 254844144), (12, 212370120), (15, 169896096), (16, 159277590), (17, 149908320), (18, 141580080), (20, 127422072), (24, 106185060), (27, 94386720), (30, 84948048), (32, 79638795), (34, 74954160), (36, 70790040), (40, 63711036), (43, 59266080), (45, 56632032), (48, 53092530), (51, 49969440), (54, 47193360), (60, 42474024), (68, 37477080), (72, 35395020), (80, 31855518), (81, 31462240), (85, 29981664), (86, 29633040), (90, 28316016), (96, 26546265), (102, 24984720), (108, 23596680), (120, 21237012), (129, 19755360), (135, 18877344), (136, 18738540), (144, 17697510), (153, 16656480), (160, 15927759), (162, 15731120), (170, 14990832), (172, 14816520), (180, 14158008), (204, 12492360), (215, 11853216), (216, 11798340), (240, 10618506), (255, 9993888), (258, 9877680), (269, 9473760), (270, 9438672), (272, 9369270), (288, 8848755), (306, 8328240), (324, 7865560), (340, 7495416), (344, 7408260), (360, 7079004), (387, 6585120), (405, 6292448), (408, 6246180), (430, 5926608), (432, 5899170), (459, 5552160), (480, 5309253), (510, 4996944), (516, 4938840), (538, 4736880), (540, 4719336), (544, 4684635), (612, 4164120), (645, 3951072), (648, 3932780), (680, 3747708), (688, 3704130), (720, 3539502), (731, 3486240), (765, 3331296), (774, 3292560), (807, 3157920), (810, 3146224), (816, 3123090), (860, 2963304), (864, 2949585), (918, 2776080), (1020, 2498472), (1032, 2469420), (1076, 2368440), (1080, 2359668), (1161, 2195040), (1224, 2082060), (1290, 1975536), (1296, 1966390), (1345, 1894752), (1360, 1873854), (1376, 1852065), (1377, 1850720), (1440, 1769751), (1462, 1743120), (1530, 1665648), (1548, 1646280), (1614, 1578960), (1620, 1573112), (1632, 1561545), (1720, 1481652), (1836, 1388040), (1935, 1317024), (2040, 1249236), (2064, 1234710), (2152, 1184220), (2160, 1179834), (2193, 1162080), (2295, 1110432), (2322, 1097520), (2421, 1052640), (2448, 1041030), (2580, 987768), (2592, 983195), (2690, 947376), (2720, 936927), (2754, 925360), (2924, 871560), (3060, 832824), (3096, 823140), (3228, 789480), (3240, 786556), (3440, 740826), (3483, 731680), (3655, 697248), (3672, 694020), (3870, 658512), (4035, 631584), (4080, 624618), (4128, 617355), (4304, 592110), (4320, 589917), (4386, 581040), (4573, 557280), (4590, 555216), (4644, 548760), (4842, 526320), (4896, 520515), (5160, 493884), (5380, 473688), (5508, 462680), (5805, 439008), (5848, 435780), (6120, 416412), (6192, 411570), (6456, 394740), (6480, 393278), (6579, 387360), (6880, 370413), (6885, 370144), (6966, 365840), (7263, 350880), (7310, 348624), (7344, 347010), (7740, 329256), (8070, 315792), (8160, 312309), (8608, 296055), (8772, 290520), (9146, 278640), (9180, 277608), (9288, 274380), (9684, 263160), (10320, 246942), (10760, 236844), (10965, 232416), (11016, 231340), (11567, 220320), (11610, 219504), (11696, 217890), (12105, 210528), (12240, 208206), (12384, 205785), (12912, 197370), (12960, 196639), (13158, 193680), (13719, 185760), (13770, 185072), (13932, 182920), (14526, 175440), (14620, 174312), (14688, 173505), (15480, 164628), (16140, 157896), (17415, 146336), (17544, 145260), (18292, 139320), (18360, 138804), (18576, 137190), (19368, 131580), (19737, 129120), (20640, 123471), (21520, 118422), (21789, 116960), (21930, 116208), (22032, 115670), (22865, 111456), (23134, 110160), (23220, 109752), (23392, 108945), (24210, 105264), (24480, 104103), (25824, 98685), (26316, 96840), (27438, 92880), (27540, 92536), (27864, 91460), (29052, 87720), (29240, 87156), (30960, 82314), (32280, 78948), (32895, 77472), (34701, 73440), (34830, 73168), (35088, 72630), (36315, 70176), (36584, 69660), (36720, 69402), (37152, 68595), (38736, 65790), (39474, 64560), (41157, 61920), (43040, 59211), (43578, 58480), (43860, 58104), (44064, 57835), (45730, 55728), (46268, 55080), (46440, 54876), (48420, 52632)]