8426434380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3169}}^1$

素因数の和:3688

約数の個数: 192

約数和(自身を含む): 29107599360

約数和(自身を除く): 20681164980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 487, 546, 780, 910, 974, 1092, 1365, 1461, 1820, 1948, 2435, 2730, 2922, 3169, 3409, 4870, 5460, 5844, 6331, 6338, 6818, 7305, 9507, 9740, 10227, 12662, 12676, 13636, 14610, 15845, 17045, 18993, 19014, 20454, 22183, 25324, 29220, 31655, 31690, 34090, 37986, 38028, 40908, 41197, 44317, 44366, 47535, 51135, 63310, 63380, 66549, 68180, 75972, 82394, 88634, 88732, 94965, 95070, 102270, 110915, 123591, 126620, 132951, 133098, 164788, 177268, 189930, 190140, 204540, 205985, 221585, 221830, 247182, 265902, 266196, 288379, 332745, 379860, 411970, 443170, 443660, 494364, 531804, 576758, 617955, 664755, 665490, 823940, 865137, 886340, 1153516, 1235910, 1329510, 1330980, 1441895, 1543303, 1730274, 2471820, 2659020, 2883790, 3086606, 3460548, 4325685, 4629909, 5767580, 6173212, 7716515, 8651370, 9259818, 10803121, 15433030, 17302740, 18519636, 20062939, 21606242, 23149545, 30866060, 32409363, 40125878, 43212484, 46299090, 54015605, 60188817, 64818726, 80251756, 92598180, 100314695, 108031210, 120377634, 129637452, 140440573, 162046815, 200629390, 216062420, 240755268, 280881146, 300944085, 324093630, 401258780, 421321719, 561762292, 601888170, 648187260, 702202865, 842643438, 1203776340, 1404405730, 1685286876, 2106608595, 2808811460, 4213217190, 8426434380]

約数ペア:

[(1, 8426434380), (2, 4213217190), (3, 2808811460), (4, 2106608595), (5, 1685286876), (6, 1404405730), (7, 1203776340), (10, 842643438), (12, 702202865), (13, 648187260), (14, 601888170), (15, 561762292), (20, 421321719), (21, 401258780), (26, 324093630), (28, 300944085), (30, 280881146), (35, 240755268), (39, 216062420), (42, 200629390), (52, 162046815), (60, 140440573), (65, 129637452), (70, 120377634), (78, 108031210), (84, 100314695), (91, 92598180), (105, 80251756), (130, 64818726), (140, 60188817), (156, 54015605), (182, 46299090), (195, 43212484), (210, 40125878), (260, 32409363), (273, 30866060), (364, 23149545), (390, 21606242), (420, 20062939), (455, 18519636), (487, 17302740), (546, 15433030), (780, 10803121), (910, 9259818), (974, 8651370), (1092, 7716515), (1365, 6173212), (1461, 5767580), (1820, 4629909), (1948, 4325685), (2435, 3460548), (2730, 3086606), (2922, 2883790), (3169, 2659020), (3409, 2471820), (4870, 1730274), (5460, 1543303), (5844, 1441895), (6331, 1330980), (6338, 1329510), (6818, 1235910), (7305, 1153516), (9507, 886340), (9740, 865137), (10227, 823940), (12662, 665490), (12676, 664755), (13636, 617955), (14610, 576758), (15845, 531804), (17045, 494364), (18993, 443660), (19014, 443170), (20454, 411970), (22183, 379860), (25324, 332745), (29220, 288379), (31655, 266196), (31690, 265902), (34090, 247182), (37986, 221830), (38028, 221585), (40908, 205985), (41197, 204540), (44317, 190140), (44366, 189930), (47535, 177268), (51135, 164788), (63310, 133098), (63380, 132951), (66549, 126620), (68180, 123591), (75972, 110915), (82394, 102270), (88634, 95070), (88732, 94965)]