812815946280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1325791}}^1$

素因数の和:1325952

約数の個数: 192

約数和(自身を含む): 2866574430720

約数和(自身を除く): 2053758484440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 131, 156, 180, 195, 234, 260, 262, 312, 360, 390, 393, 468, 520, 524, 585, 655, 780, 786, 936, 1048, 1170, 1179, 1310, 1560, 1572, 1703, 1965, 2340, 2358, 2620, 3144, 3406, 3930, 4680, 4716, 5109, 5240, 5895, 6812, 7860, 8515, 9432, 10218, 11790, 13624, 15327, 15720, 17030, 20436, 23580, 25545, 30654, 34060, 40872, 47160, 51090, 61308, 68120, 76635, 102180, 122616, 153270, 204360, 306540, 613080, 1325791, 2651582, 3977373, 5303164, 6628955, 7954746, 10606328, 11932119, 13257910, 15909492, 17235283, 19886865, 23864238, 26515820, 31818984, 34470566, 39773730, 47728476, 51705849, 53031640, 59660595, 68941132, 79547460, 86176415, 95456952, 103411698, 119321190, 137882264, 155117547, 159094920, 172352830, 173678621, 206823396, 238642380, 258529245, 310235094, 344705660, 347357242, 413646792, 477284760, 517058490, 521035863, 620470188, 689411320, 694714484, 775587735, 868393105, 1034116980, 1042071726, 1240940376, 1389428968, 1551175470, 1563107589, 1736786210, 2068233960, 2084143452, 2257822073, 2605179315, 3102350940, 3126215178, 3473572420, 4168286904, 4515644146, 5210358630, 6204701880, 6252430356, 6773466219, 6947144840, 7815537945, 9031288292, 10420717260, 11289110365, 12504860712, 13546932438, 15631075890, 18062576584, 20320398657, 20841434520, 22578220730, 27093864876, 31262151780, 33867331095, 40640797314, 45156441460, 54187729752, 62524303560, 67734662190, 81281594628, 90312882920, 101601993285, 135469324380, 162563189256, 203203986570, 270938648760, 406407973140, 812815946280]

約数ペア:

[(1, 812815946280), (2, 406407973140), (3, 270938648760), (4, 203203986570), (5, 162563189256), (6, 135469324380), (8, 101601993285), (9, 90312882920), (10, 81281594628), (12, 67734662190), (13, 62524303560), (15, 54187729752), (18, 45156441460), (20, 40640797314), (24, 33867331095), (26, 31262151780), (30, 27093864876), (36, 22578220730), (39, 20841434520), (40, 20320398657), (45, 18062576584), (52, 15631075890), (60, 13546932438), (65, 12504860712), (72, 11289110365), (78, 10420717260), (90, 9031288292), (104, 7815537945), (117, 6947144840), (120, 6773466219), (130, 6252430356), (131, 6204701880), (156, 5210358630), (180, 4515644146), (195, 4168286904), (234, 3473572420), (260, 3126215178), (262, 3102350940), (312, 2605179315), (360, 2257822073), (390, 2084143452), (393, 2068233960), (468, 1736786210), (520, 1563107589), (524, 1551175470), (585, 1389428968), (655, 1240940376), (780, 1042071726), (786, 1034116980), (936, 868393105), (1048, 775587735), (1170, 694714484), (1179, 689411320), (1310, 620470188), (1560, 521035863), (1572, 517058490), (1703, 477284760), (1965, 413646792), (2340, 347357242), (2358, 344705660), (2620, 310235094), (3144, 258529245), (3406, 238642380), (3930, 206823396), (4680, 173678621), (4716, 172352830), (5109, 159094920), (5240, 155117547), (5895, 137882264), (6812, 119321190), (7860, 103411698), (8515, 95456952), (9432, 86176415), (10218, 79547460), (11790, 68941132), (13624, 59660595), (15327, 53031640), (15720, 51705849), (17030, 47728476), (20436, 39773730), (23580, 34470566), (25545, 31818984), (30654, 26515820), (34060, 23864238), (40872, 19886865), (47160, 17235283), (51090, 15909492), (61308, 13257910), (68120, 11932119), (76635, 10606328), (102180, 7954746), (122616, 6628955), (153270, 5303164), (204360, 3977373), (306540, 2651582), (613080, 1325791)]