7900934580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1860

約数の個数: 432

約数和(自身を含む): 31161836160

約数和(自身を除く): 23260901580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 29, 30, 33, 35, 36, 42, 44, 45, 55, 58, 60, 63, 66, 70, 77, 84, 87, 90, 99, 105, 110, 116, 121, 126, 132, 140, 145, 154, 165, 174, 180, 198, 203, 210, 220, 231, 242, 252, 261, 290, 308, 315, 319, 330, 348, 363, 385, 396, 406, 420, 435, 462, 484, 495, 522, 580, 605, 609, 630, 638, 660, 693, 726, 770, 812, 847, 870, 924, 957, 990, 1015, 1044, 1089, 1155, 1210, 1218, 1260, 1276, 1305, 1386, 1452, 1540, 1595, 1694, 1740, 1787, 1815, 1827, 1914, 1980, 2030, 2178, 2233, 2310, 2420, 2436, 2541, 2610, 2772, 2871, 3045, 3190, 3388, 3465, 3509, 3574, 3630, 3654, 3828, 4060, 4235, 4356, 4466, 4620, 4785, 5082, 5220, 5361, 5445, 5742, 6090, 6380, 6699, 6930, 7018, 7148, 7260, 7308, 7623, 8470, 8932, 8935, 9135, 9570, 10164, 10527, 10722, 10890, 11165, 11484, 12180, 12509, 12705, 13398, 13860, 14036, 14355, 15246, 16083, 16940, 17545, 17870, 18270, 19140, 19657, 20097, 21054, 21444, 21780, 22330, 24563, 25018, 25410, 26796, 26805, 28710, 30492, 31581, 32166, 33495, 35090, 35740, 36540, 37527, 38115, 39314, 40194, 42108, 44660, 49126, 50036, 50820, 51823, 52635, 53610, 57420, 58971, 62545, 63162, 64332, 66990, 70180, 73689, 75054, 76230, 78628, 80388, 80415, 98252, 98285, 100485, 103646, 105270, 107220, 112581, 117942, 122815, 125090, 126324, 133980, 137599, 147378, 150108, 152460, 155469, 157905, 160830, 176913, 187635, 196570, 200970, 207292, 210540, 216227, 221067, 225162, 235884, 245630, 250180, 259115, 275198, 294756, 294855, 310938, 315810, 321660, 353826, 362761, 368445, 375270, 393140, 401940, 412797, 432454, 442134, 450324, 466407, 491260, 518230, 550396, 562905, 570053, 589710, 621876, 631620, 648681, 687995, 707652, 725522, 736890, 750540, 777345, 825594, 864908, 884268, 884565, 932814, 1036460, 1081135, 1088283, 1105335, 1125810, 1140106, 1179420, 1238391, 1297362, 1375990, 1451044, 1473780, 1513589, 1554690, 1651188, 1710159, 1769130, 1813805, 1865628, 1946043, 2063985, 2162270, 2176566, 2210670, 2251620, 2280212, 2332035, 2476782, 2594724, 2751980, 2850265, 3027178, 3109380, 3243405, 3264849, 3420318, 3538260, 3627610, 3892086, 3990371, 4127970, 4324540, 4353132, 4421340, 4540767, 4664070, 4953564, 5130477, 5441415, 5700530, 6054356, 6191955, 6270583, 6486810, 6529698, 6840636, 7255220, 7567945, 7784172, 7980742, 8255940, 8550795, 9081534, 9328140, 9730215, 10260954, 10882830, 11401060, 11971113, 12383910, 12541166, 12973620, 13059396, 13622301, 15135890, 15961484, 16324245, 17101590, 18163068, 18811749, 19460430, 19951855, 20521908, 21765660, 22703835, 23942226, 24767820, 25082332, 25652385, 27244602, 30271780, 31352915, 32648490, 34203180, 35913339, 37623498, 38920860, 39903710, 43894081, 45407670, 47884452, 51304770, 54489204, 56435247, 59855565, 62705830, 65296980, 68111505, 71826678, 75246996, 79807420, 87788162, 90815340, 94058745, 102609540, 112870494, 119711130, 125411660, 131682243, 136223010, 143653356, 175576324, 179566695, 188117490, 219470405, 225740988, 239422260, 263364486, 272446020, 282176235, 359133390, 376234980, 395046729, 438940810, 526728972, 564352470, 658411215, 718266780, 790093458, 877881620, 1128704940, 1316822430, 1580186916, 1975233645, 2633644860, 3950467290, 7900934580]

約数ペア:

[(1, 7900934580), (2, 3950467290), (3, 2633644860), (4, 1975233645), (5, 1580186916), (6, 1316822430), (7, 1128704940), (9, 877881620), (10, 790093458), (11, 718266780), (12, 658411215), (14, 564352470), (15, 526728972), (18, 438940810), (20, 395046729), (21, 376234980), (22, 359133390), (28, 282176235), (29, 272446020), (30, 263364486), (33, 239422260), (35, 225740988), (36, 219470405), (42, 188117490), (44, 179566695), (45, 175576324), (55, 143653356), (58, 136223010), (60, 131682243), (63, 125411660), (66, 119711130), (70, 112870494), (77, 102609540), (84, 94058745), (87, 90815340), (90, 87788162), (99, 79807420), (105, 75246996), (110, 71826678), (116, 68111505), (121, 65296980), (126, 62705830), (132, 59855565), (140, 56435247), (145, 54489204), (154, 51304770), (165, 47884452), (174, 45407670), (180, 43894081), (198, 39903710), (203, 38920860), (210, 37623498), (220, 35913339), (231, 34203180), (242, 32648490), (252, 31352915), (261, 30271780), (290, 27244602), (308, 25652385), (315, 25082332), (319, 24767820), (330, 23942226), (348, 22703835), (363, 21765660), (385, 20521908), (396, 19951855), (406, 19460430), (420, 18811749), (435, 18163068), (462, 17101590), (484, 16324245), (495, 15961484), (522, 15135890), (580, 13622301), (605, 13059396), (609, 12973620), (630, 12541166), (638, 12383910), (660, 11971113), (693, 11401060), (726, 10882830), (770, 10260954), (812, 9730215), (847, 9328140), (870, 9081534), (924, 8550795), (957, 8255940), (990, 7980742), (1015, 7784172), (1044, 7567945), (1089, 7255220), (1155, 6840636), (1210, 6529698), (1218, 6486810), (1260, 6270583), (1276, 6191955), (1305, 6054356), (1386, 5700530), (1452, 5441415), (1540, 5130477), (1595, 4953564), (1694, 4664070), (1740, 4540767), (1787, 4421340), (1815, 4353132), (1827, 4324540), (1914, 4127970), (1980, 3990371), (2030, 3892086), (2178, 3627610), (2233, 3538260), (2310, 3420318), (2420, 3264849), (2436, 3243405), (2541, 3109380), (2610, 3027178), (2772, 2850265), (2871, 2751980), (3045, 2594724), (3190, 2476782), (3388, 2332035), (3465, 2280212), (3509, 2251620), (3574, 2210670), (3630, 2176566), (3654, 2162270), (3828, 2063985), (4060, 1946043), (4235, 1865628), (4356, 1813805), (4466, 1769130), (4620, 1710159), (4785, 1651188), (5082, 1554690), (5220, 1513589), (5361, 1473780), (5445, 1451044), (5742, 1375990), (6090, 1297362), (6380, 1238391), (6699, 1179420), (6930, 1140106), (7018, 1125810), (7148, 1105335), (7260, 1088283), (7308, 1081135), (7623, 1036460), (8470, 932814), (8932, 884565), (8935, 884268), (9135, 864908), (9570, 825594), (10164, 777345), (10527, 750540), (10722, 736890), (10890, 725522), (11165, 707652), (11484, 687995), (12180, 648681), (12509, 631620), (12705, 621876), (13398, 589710), (13860, 570053), (14036, 562905), (14355, 550396), (15246, 518230), (16083, 491260), (16940, 466407), (17545, 450324), (17870, 442134), (18270, 432454), (19140, 412797), (19657, 401940), (20097, 393140), (21054, 375270), (21444, 368445), (21780, 362761), (22330, 353826), (24563, 321660), (25018, 315810), (25410, 310938), (26796, 294855), (26805, 294756), (28710, 275198), (30492, 259115), (31581, 250180), (32166, 245630), (33495, 235884), (35090, 225162), (35740, 221067), (36540, 216227), (37527, 210540), (38115, 207292), (39314, 200970), (40194, 196570), (42108, 187635), (44660, 176913), (49126, 160830), (50036, 157905), (50820, 155469), (51823, 152460), (52635, 150108), (53610, 147378), (57420, 137599), (58971, 133980), (62545, 126324), (63162, 125090), (64332, 122815), (66990, 117942), (70180, 112581), (73689, 107220), (75054, 105270), (76230, 103646), (78628, 100485), (80388, 98285), (80415, 98252)]