61435474920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1\times {\mathrm{577}}^1$

素因数の和:1225

約数の個数: 256

約数和(自身を含む): 206448652800

約数和(自身を除く): 145013177880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 311, 317, 360, 540, 577, 622, 634, 933, 951, 1080, 1154, 1244, 1268, 1555, 1585, 1731, 1866, 1902, 2308, 2488, 2536, 2799, 2853, 2885, 3110, 3170, 3462, 3732, 3804, 4616, 4665, 4755, 5193, 5598, 5706, 5770, 6220, 6340, 6924, 7464, 7608, 8397, 8559, 8655, 9330, 9510, 10386, 11196, 11412, 11540, 12440, 12680, 13848, 13995, 14265, 15579, 16794, 17118, 17310, 18660, 19020, 20772, 22392, 22824, 23080, 25965, 27990, 28530, 31158, 33588, 34236, 34620, 37320, 38040, 41544, 41985, 42795, 51930, 55980, 57060, 62316, 67176, 68472, 69240, 77895, 83970, 85590, 98587, 103860, 111960, 114120, 124632, 155790, 167940, 171180, 179447, 182909, 197174, 207720, 295761, 311580, 335880, 342360, 358894, 365818, 394348, 492935, 538341, 548727, 591522, 623160, 717788, 731636, 788696, 887283, 897235, 914545, 985870, 1076682, 1097454, 1183044, 1435576, 1463272, 1478805, 1615023, 1646181, 1774566, 1794470, 1829090, 1971740, 2153364, 2194908, 2366088, 2661849, 2691705, 2743635, 2957610, 3230046, 3292362, 3549132, 3588940, 3658180, 3943480, 4306728, 4389816, 4436415, 4845069, 4938543, 5323698, 5383410, 5487270, 5915220, 6460092, 6584724, 7098264, 7177880, 7316360, 8075115, 8230905, 8872830, 9690138, 9877086, 10647396, 10766820, 10974540, 11830440, 12920184, 13169448, 13309245, 16150230, 16461810, 17745660, 19380276, 19754172, 21294792, 21533640, 21949080, 24225345, 24692715, 26618490, 32300460, 32923620, 35491320, 38760552, 39508344, 48450690, 49385430, 53236980, 56884699, 64600920, 65847240, 96901380, 98770860, 106473960, 113769398, 170654097, 193802760, 197541720, 227538796, 284423495, 341308194, 455077592, 511962291, 568846990, 682616388, 853270485, 1023924582, 1137693980, 1365232776, 1535886873, 1706540970, 2047849164, 2275387960, 2559811455, 3071773746, 3413081940, 4095698328, 5119622910, 6143547492, 6826163880, 7679434365, 10239245820, 12287094984, 15358868730, 20478491640, 30717737460, 61435474920]

約数ペア:

[(1, 61435474920), (2, 30717737460), (3, 20478491640), (4, 15358868730), (5, 12287094984), (6, 10239245820), (8, 7679434365), (9, 6826163880), (10, 6143547492), (12, 5119622910), (15, 4095698328), (18, 3413081940), (20, 3071773746), (24, 2559811455), (27, 2275387960), (30, 2047849164), (36, 1706540970), (40, 1535886873), (45, 1365232776), (54, 1137693980), (60, 1023924582), (72, 853270485), (90, 682616388), (108, 568846990), (120, 511962291), (135, 455077592), (180, 341308194), (216, 284423495), (270, 227538796), (311, 197541720), (317, 193802760), (360, 170654097), (540, 113769398), (577, 106473960), (622, 98770860), (634, 96901380), (933, 65847240), (951, 64600920), (1080, 56884699), (1154, 53236980), (1244, 49385430), (1268, 48450690), (1555, 39508344), (1585, 38760552), (1731, 35491320), (1866, 32923620), (1902, 32300460), (2308, 26618490), (2488, 24692715), (2536, 24225345), (2799, 21949080), (2853, 21533640), (2885, 21294792), (3110, 19754172), (3170, 19380276), (3462, 17745660), (3732, 16461810), (3804, 16150230), (4616, 13309245), (4665, 13169448), (4755, 12920184), (5193, 11830440), (5598, 10974540), (5706, 10766820), (5770, 10647396), (6220, 9877086), (6340, 9690138), (6924, 8872830), (7464, 8230905), (7608, 8075115), (8397, 7316360), (8559, 7177880), (8655, 7098264), (9330, 6584724), (9510, 6460092), (10386, 5915220), (11196, 5487270), (11412, 5383410), (11540, 5323698), (12440, 4938543), (12680, 4845069), (13848, 4436415), (13995, 4389816), (14265, 4306728), (15579, 3943480), (16794, 3658180), (17118, 3588940), (17310, 3549132), (18660, 3292362), (19020, 3230046), (20772, 2957610), (22392, 2743635), (22824, 2691705), (23080, 2661849), (25965, 2366088), (27990, 2194908), (28530, 2153364), (31158, 1971740), (33588, 1829090), (34236, 1794470), (34620, 1774566), (37320, 1646181), (38040, 1615023), (41544, 1478805), (41985, 1463272), (42795, 1435576), (51930, 1183044), (55980, 1097454), (57060, 1076682), (62316, 985870), (67176, 914545), (68472, 897235), (69240, 887283), (77895, 788696), (83970, 731636), (85590, 717788), (98587, 623160), (103860, 591522), (111960, 548727), (114120, 538341), (124632, 492935), (155790, 394348), (167940, 365818), (171180, 358894), (179447, 342360), (182909, 335880), (197174, 311580), (207720, 295761)]