2823225180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 8399462400

約数和(自身を除く): 5576237220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 149, 155, 167, 183, 186, 244, 298, 305, 310, 334, 366, 372, 447, 465, 501, 596, 610, 620, 668, 732, 745, 835, 894, 915, 930, 1002, 1220, 1490, 1670, 1788, 1830, 1860, 1891, 2004, 2235, 2505, 2980, 3340, 3660, 3782, 4470, 4619, 5010, 5177, 5673, 7564, 8940, 9089, 9238, 9455, 10020, 10187, 10354, 11346, 13857, 15531, 18178, 18476, 18910, 20374, 20708, 22692, 23095, 24883, 25885, 27267, 27714, 28365, 30561, 31062, 36356, 37820, 40748, 45445, 46190, 49766, 50935, 51770, 54534, 55428, 56730, 61122, 62124, 69285, 74649, 77655, 90890, 92380, 99532, 101870, 103540, 109068, 113460, 122244, 124415, 136335, 138570, 149298, 152805, 155310, 181780, 203740, 248830, 272670, 277140, 281759, 298596, 305610, 310620, 315797, 373245, 497660, 545340, 563518, 611220, 631594, 746490, 771373, 845277, 947391, 1127036, 1263188, 1408795, 1492980, 1517863, 1542746, 1578985, 1690554, 1894782, 2314119, 2817590, 3035726, 3085492, 3157970, 3381108, 3789564, 3856865, 4226385, 4553589, 4628238, 4736955, 5635180, 6071452, 6315940, 7589315, 7713730, 8452770, 9107178, 9256476, 9473910, 11570595, 15178630, 15427460, 16905540, 18214356, 18947820, 22767945, 23141190, 30357260, 45535890, 46282380, 47053753, 91071780, 94107506, 141161259, 188215012, 235268765, 282322518, 470537530, 564645036, 705806295, 941075060, 1411612590, 2823225180]

約数ペア:

[(1, 2823225180), (2, 1411612590), (3, 941075060), (4, 705806295), (5, 564645036), (6, 470537530), (10, 282322518), (12, 235268765), (15, 188215012), (20, 141161259), (30, 94107506), (31, 91071780), (60, 47053753), (61, 46282380), (62, 45535890), (93, 30357260), (122, 23141190), (124, 22767945), (149, 18947820), (155, 18214356), (167, 16905540), (183, 15427460), (186, 15178630), (244, 11570595), (298, 9473910), (305, 9256476), (310, 9107178), (334, 8452770), (366, 7713730), (372, 7589315), (447, 6315940), (465, 6071452), (501, 5635180), (596, 4736955), (610, 4628238), (620, 4553589), (668, 4226385), (732, 3856865), (745, 3789564), (835, 3381108), (894, 3157970), (915, 3085492), (930, 3035726), (1002, 2817590), (1220, 2314119), (1490, 1894782), (1670, 1690554), (1788, 1578985), (1830, 1542746), (1860, 1517863), (1891, 1492980), (2004, 1408795), (2235, 1263188), (2505, 1127036), (2980, 947391), (3340, 845277), (3660, 771373), (3782, 746490), (4470, 631594), (4619, 611220), (5010, 563518), (5177, 545340), (5673, 497660), (7564, 373245), (8940, 315797), (9089, 310620), (9238, 305610), (9455, 298596), (10020, 281759), (10187, 277140), (10354, 272670), (11346, 248830), (13857, 203740), (15531, 181780), (18178, 155310), (18476, 152805), (18910, 149298), (20374, 138570), (20708, 136335), (22692, 124415), (23095, 122244), (24883, 113460), (25885, 109068), (27267, 103540), (27714, 101870), (28365, 99532), (30561, 92380), (31062, 90890), (36356, 77655), (37820, 74649), (40748, 69285), (45445, 62124), (46190, 61122), (49766, 56730), (50935, 55428), (51770, 54534)]