1040897520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:2005

約数の個数: 320

約数和(自身を含む): 4066406400

約数和(自身を除く): 3025508880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1872, 1951, 1976, 2052, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3120, 3420, 3510, 3705, 3902, 3952, 4104, 4446, 4560, 4680, 4940, 5130, 5616, 5853, 5928, 6669, 6840, 7020, 7410, 7804, 8208, 8892, 9360, 9755, 9880, 10260, 11115, 11706, 11856, 13338, 13680, 14040, 14820, 15608, 17559, 17784, 19510, 19760, 20520, 22230, 23412, 25363, 26676, 28080, 29265, 29640, 31216, 33345, 35118, 35568, 37069, 39020, 41040, 44460, 46824, 50726, 52677, 53352, 58530, 59280, 66690, 70236, 74138, 76089, 78040, 87795, 88920, 93648, 101452, 105354, 106704, 111207, 117060, 126815, 133380, 140472, 148276, 152178, 156080, 175590, 177840, 185345, 202904, 210708, 222414, 228267, 234120, 253630, 263385, 266760, 280944, 296552, 304356, 333621, 351180, 370690, 380445, 405808, 421416, 444828, 456534, 468240, 481897, 507260, 526770, 533520, 556035, 593104, 608712, 667242, 684801, 702360, 741380, 760890, 842832, 889656, 913068, 963794, 1000863, 1014520, 1053540, 1112070, 1141335, 1217424, 1334484, 1369602, 1404720, 1445691, 1482760, 1521780, 1668105, 1779312, 1826136, 1927588, 2001726, 2029040, 2107080, 2224140, 2282670, 2409485, 2668968, 2739204, 2891382, 2965520, 3043560, 3336210, 3424005, 3652272, 3855176, 4003452, 4214160, 4337073, 4448280, 4565340, 4818970, 5004315, 5337936, 5478408, 5782764, 6087120, 6672420, 6848010, 7228455, 7710352, 8006904, 8674146, 8896560, 9130680, 9637940, 10008630, 10956816, 11565528, 13011219, 13344840, 13696020, 14456910, 16013808, 17348292, 18261360, 19275880, 20017260, 21685365, 23131056, 26022438, 26689680, 27392040, 28913820, 34696584, 38551760, 40034520, 43370730, 52044876, 54784080, 57827640, 65056095, 69393168, 80069040, 86741460, 104089752, 115655280, 130112190, 173482920, 208179504, 260224380, 346965840, 520448760, 1040897520]

約数ペア:

[(1, 1040897520), (2, 520448760), (3, 346965840), (4, 260224380), (5, 208179504), (6, 173482920), (8, 130112190), (9, 115655280), (10, 104089752), (12, 86741460), (13, 80069040), (15, 69393168), (16, 65056095), (18, 57827640), (19, 54784080), (20, 52044876), (24, 43370730), (26, 40034520), (27, 38551760), (30, 34696584), (36, 28913820), (38, 27392040), (39, 26689680), (40, 26022438), (45, 23131056), (48, 21685365), (52, 20017260), (54, 19275880), (57, 18261360), (60, 17348292), (65, 16013808), (72, 14456910), (76, 13696020), (78, 13344840), (80, 13011219), (90, 11565528), (95, 10956816), (104, 10008630), (108, 9637940), (114, 9130680), (117, 8896560), (120, 8674146), (130, 8006904), (135, 7710352), (144, 7228455), (152, 6848010), (156, 6672420), (171, 6087120), (180, 5782764), (190, 5478408), (195, 5337936), (208, 5004315), (216, 4818970), (228, 4565340), (234, 4448280), (240, 4337073), (247, 4214160), (260, 4003452), (270, 3855176), (285, 3652272), (304, 3424005), (312, 3336210), (342, 3043560), (351, 2965520), (360, 2891382), (380, 2739204), (390, 2668968), (432, 2409485), (456, 2282670), (468, 2224140), (494, 2107080), (513, 2029040), (520, 2001726), (540, 1927588), (570, 1826136), (585, 1779312), (624, 1668105), (684, 1521780), (702, 1482760), (720, 1445691), (741, 1404720), (760, 1369602), (780, 1334484), (855, 1217424), (912, 1141335), (936, 1112070), (988, 1053540), (1026, 1014520), (1040, 1000863), (1080, 963794), (1140, 913068), (1170, 889656), (1235, 842832), (1368, 760890), (1404, 741380), (1482, 702360), (1520, 684801), (1560, 667242), (1710, 608712), (1755, 593104), (1872, 556035), (1951, 533520), (1976, 526770), (2052, 507260), (2160, 481897), (2223, 468240), (2280, 456534), (2340, 444828), (2470, 421416), (2565, 405808), (2736, 380445), (2808, 370690), (2964, 351180), (3120, 333621), (3420, 304356), (3510, 296552), (3705, 280944), (3902, 266760), (3952, 263385), (4104, 253630), (4446, 234120), (4560, 228267), (4680, 222414), (4940, 210708), (5130, 202904), (5616, 185345), (5853, 177840), (5928, 175590), (6669, 156080), (6840, 152178), (7020, 148276), (7410, 140472), (7804, 133380), (8208, 126815), (8892, 117060), (9360, 111207), (9755, 106704), (9880, 105354), (10260, 101452), (11115, 93648), (11706, 88920), (11856, 87795), (13338, 78040), (13680, 76089), (14040, 74138), (14820, 70236), (15608, 66690), (17559, 59280), (17784, 58530), (19510, 53352), (19760, 52677), (20520, 50726), (22230, 46824), (23412, 44460), (25363, 41040), (26676, 39020), (28080, 37069), (29265, 35568), (29640, 35118), (31216, 33345)]