2345312880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 400

約数和(自身を含む): 8793544320

約数和(自身を除く): 6448231440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 48, 54, 57, 60, 72, 76, 80, 81, 86, 90, 95, 108, 114, 120, 129, 135, 144, 152, 162, 171, 172, 180, 190, 215, 216, 228, 240, 258, 270, 285, 304, 324, 342, 344, 360, 380, 387, 405, 430, 432, 443, 456, 513, 516, 540, 570, 645, 648, 684, 688, 720, 760, 774, 810, 817, 855, 860, 886, 912, 1026, 1032, 1080, 1140, 1161, 1290, 1296, 1329, 1368, 1520, 1539, 1548, 1620, 1634, 1710, 1720, 1772, 1935, 2052, 2064, 2160, 2215, 2280, 2322, 2451, 2565, 2580, 2658, 2736, 3078, 3096, 3240, 3268, 3420, 3440, 3483, 3544, 3870, 3987, 4085, 4104, 4430, 4560, 4644, 4902, 5130, 5160, 5316, 5805, 6156, 6192, 6480, 6536, 6645, 6840, 6966, 7088, 7353, 7695, 7740, 7974, 8170, 8208, 8417, 8860, 9288, 9804, 10260, 10320, 10632, 11610, 11961, 12255, 12312, 13072, 13290, 13680, 13932, 14706, 15390, 15480, 15948, 16340, 16834, 17415, 17720, 18576, 19049, 19608, 19935, 20520, 21264, 22059, 23220, 23922, 24510, 24624, 25251, 26580, 27864, 29412, 30780, 30960, 31896, 32680, 33668, 34830, 35440, 35883, 36765, 38098, 39216, 39870, 41040, 42085, 44118, 46440, 47844, 49020, 50502, 53160, 55728, 57147, 58824, 59805, 61560, 63792, 65360, 66177, 67336, 69660, 71766, 73530, 75753, 76196, 79740, 84170, 88236, 92880, 95245, 95688, 98040, 101004, 106320, 110295, 114294, 117648, 119610, 123120, 126255, 132354, 134672, 139320, 143532, 147060, 151506, 152392, 159480, 168340, 171441, 176472, 179415, 190490, 191376, 196080, 202008, 220590, 227259, 228588, 239220, 252510, 264708, 278640, 285735, 287064, 294120, 303012, 304784, 318960, 330885, 336680, 342882, 352944, 358830, 361931, 378765, 380980, 404016, 441180, 454518, 457176, 478440, 505020, 514323, 529416, 571470, 574128, 588240, 606024, 661770, 673360, 681777, 685764, 717660, 723862, 757530, 761960, 857205, 882360, 909036, 914352, 956880, 1010040, 1028646, 1058832, 1085793, 1136295, 1142940, 1212048, 1323540, 1363554, 1371528, 1435320, 1447724, 1515060, 1523920, 1542969, 1714410, 1764720, 1809655, 1818072, 2020080, 2057292, 2171586, 2272590, 2285880, 2571615, 2647080, 2727108, 2743056, 2870640, 2895448, 3030120, 3085938, 3257379, 3408885, 3428820, 3619310, 3636144, 4114584, 4343172, 4545180, 4571760, 5143230, 5294160, 5428965, 5454216, 5790896, 6060240, 6171876, 6514758, 6817770, 6857640, 7238620, 7714845, 8229168, 8686344, 9090360, 9772137, 10286460, 10857930, 10908432, 12343752, 13029516, 13635540, 13715280, 14477240, 15429690, 16286895, 17372688, 18180720, 19544274, 20572920, 21715860, 24687504, 26059032, 27271080, 28954480, 29316411, 30859380, 32573790, 39088548, 41145840, 43431720, 48860685, 52118064, 54542160, 58632822, 61718760, 65147580, 78177096, 86863440, 97721370, 117265644, 123437520, 130295160, 146582055, 156354192, 195442740, 234531288, 260590320, 293164110, 390885480, 469062576, 586328220, 781770960, 1172656440, 2345312880]

約数ペア:

[(1, 2345312880), (2, 1172656440), (3, 781770960), (4, 586328220), (5, 469062576), (6, 390885480), (8, 293164110), (9, 260590320), (10, 234531288), (12, 195442740), (15, 156354192), (16, 146582055), (18, 130295160), (19, 123437520), (20, 117265644), (24, 97721370), (27, 86863440), (30, 78177096), (36, 65147580), (38, 61718760), (40, 58632822), (43, 54542160), (45, 52118064), (48, 48860685), (54, 43431720), (57, 41145840), (60, 39088548), (72, 32573790), (76, 30859380), (80, 29316411), (81, 28954480), (86, 27271080), (90, 26059032), (95, 24687504), (108, 21715860), (114, 20572920), (120, 19544274), (129, 18180720), (135, 17372688), (144, 16286895), (152, 15429690), (162, 14477240), (171, 13715280), (172, 13635540), (180, 13029516), (190, 12343752), (215, 10908432), (216, 10857930), (228, 10286460), (240, 9772137), (258, 9090360), (270, 8686344), (285, 8229168), (304, 7714845), (324, 7238620), (342, 6857640), (344, 6817770), (360, 6514758), (380, 6171876), (387, 6060240), (405, 5790896), (430, 5454216), (432, 5428965), (443, 5294160), (456, 5143230), (513, 4571760), (516, 4545180), (540, 4343172), (570, 4114584), (645, 3636144), (648, 3619310), (684, 3428820), (688, 3408885), (720, 3257379), (760, 3085938), (774, 3030120), (810, 2895448), (817, 2870640), (855, 2743056), (860, 2727108), (886, 2647080), (912, 2571615), (1026, 2285880), (1032, 2272590), (1080, 2171586), (1140, 2057292), (1161, 2020080), (1290, 1818072), (1296, 1809655), (1329, 1764720), (1368, 1714410), (1520, 1542969), (1539, 1523920), (1548, 1515060), (1620, 1447724), (1634, 1435320), (1710, 1371528), (1720, 1363554), (1772, 1323540), (1935, 1212048), (2052, 1142940), (2064, 1136295), (2160, 1085793), (2215, 1058832), (2280, 1028646), (2322, 1010040), (2451, 956880), (2565, 914352), (2580, 909036), (2658, 882360), (2736, 857205), (3078, 761960), (3096, 757530), (3240, 723862), (3268, 717660), (3420, 685764), (3440, 681777), (3483, 673360), (3544, 661770), (3870, 606024), (3987, 588240), (4085, 574128), (4104, 571470), (4430, 529416), (4560, 514323), (4644, 505020), (4902, 478440), (5130, 457176), (5160, 454518), (5316, 441180), (5805, 404016), (6156, 380980), (6192, 378765), (6480, 361931), (6536, 358830), (6645, 352944), (6840, 342882), (6966, 336680), (7088, 330885), (7353, 318960), (7695, 304784), (7740, 303012), (7974, 294120), (8170, 287064), (8208, 285735), (8417, 278640), (8860, 264708), (9288, 252510), (9804, 239220), (10260, 228588), (10320, 227259), (10632, 220590), (11610, 202008), (11961, 196080), (12255, 191376), (12312, 190490), (13072, 179415), (13290, 176472), (13680, 171441), (13932, 168340), (14706, 159480), (15390, 152392), (15480, 151506), (15948, 147060), (16340, 143532), (16834, 139320), (17415, 134672), (17720, 132354), (18576, 126255), (19049, 123120), (19608, 119610), (19935, 117648), (20520, 114294), (21264, 110295), (22059, 106320), (23220, 101004), (23922, 98040), (24510, 95688), (24624, 95245), (25251, 92880), (26580, 88236), (27864, 84170), (29412, 79740), (30780, 76196), (30960, 75753), (31896, 73530), (32680, 71766), (33668, 69660), (34830, 67336), (35440, 66177), (35883, 65360), (36765, 63792), (38098, 61560), (39216, 59805), (39870, 58824), (41040, 57147), (42085, 55728), (44118, 53160), (46440, 50502), (47844, 49020)]