2074990680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3061}}^1$

素因数の和:3354

約数の個数: 192

約数和(自身を含む): 7738286400

約数和(自身を除く): 5663295720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 269, 280, 315, 360, 420, 504, 538, 630, 807, 840, 1076, 1260, 1345, 1614, 1883, 2152, 2421, 2520, 2690, 3061, 3228, 3766, 4035, 4842, 5380, 5649, 6122, 6456, 7532, 8070, 9183, 9415, 9684, 10760, 11298, 12105, 12244, 15064, 15305, 16140, 16947, 18366, 18830, 19368, 21427, 22596, 24210, 24488, 27549, 28245, 30610, 32280, 33894, 36732, 37660, 42854, 45192, 45915, 48420, 55098, 56490, 61220, 64281, 67788, 73464, 75320, 84735, 85708, 91830, 96840, 107135, 110196, 112980, 122440, 128562, 135576, 137745, 169470, 171416, 183660, 192843, 214270, 220392, 225960, 257124, 275490, 321405, 338940, 367320, 385686, 428540, 514248, 550980, 642810, 677880, 771372, 823409, 857080, 964215, 1101960, 1285620, 1542744, 1646818, 1928430, 2470227, 2571240, 3293636, 3856860, 4117045, 4940454, 5763863, 6587272, 7410681, 7713720, 8234090, 9880908, 11527726, 12351135, 14821362, 16468180, 17291589, 19761816, 23055452, 24702270, 28819315, 29642724, 32936360, 34583178, 37053405, 46110904, 49404540, 51874767, 57638630, 59285448, 69166356, 74106810, 86457945, 98809080, 103749534, 115277260, 138332712, 148213620, 172915890, 207499068, 230554520, 259373835, 296427240, 345831780, 414998136, 518747670, 691663560, 1037495340, 2074990680]

約数ペア:

[(1, 2074990680), (2, 1037495340), (3, 691663560), (4, 518747670), (5, 414998136), (6, 345831780), (7, 296427240), (8, 259373835), (9, 230554520), (10, 207499068), (12, 172915890), (14, 148213620), (15, 138332712), (18, 115277260), (20, 103749534), (21, 98809080), (24, 86457945), (28, 74106810), (30, 69166356), (35, 59285448), (36, 57638630), (40, 51874767), (42, 49404540), (45, 46110904), (56, 37053405), (60, 34583178), (63, 32936360), (70, 29642724), (72, 28819315), (84, 24702270), (90, 23055452), (105, 19761816), (120, 17291589), (126, 16468180), (140, 14821362), (168, 12351135), (180, 11527726), (210, 9880908), (252, 8234090), (269, 7713720), (280, 7410681), (315, 6587272), (360, 5763863), (420, 4940454), (504, 4117045), (538, 3856860), (630, 3293636), (807, 2571240), (840, 2470227), (1076, 1928430), (1260, 1646818), (1345, 1542744), (1614, 1285620), (1883, 1101960), (2152, 964215), (2421, 857080), (2520, 823409), (2690, 771372), (3061, 677880), (3228, 642810), (3766, 550980), (4035, 514248), (4842, 428540), (5380, 385686), (5649, 367320), (6122, 338940), (6456, 321405), (7532, 275490), (8070, 257124), (9183, 225960), (9415, 220392), (9684, 214270), (10760, 192843), (11298, 183660), (12105, 171416), (12244, 169470), (15064, 137745), (15305, 135576), (16140, 128562), (16947, 122440), (18366, 112980), (18830, 110196), (19368, 107135), (21427, 96840), (22596, 91830), (24210, 85708), (24488, 84735), (27549, 75320), (28245, 73464), (30610, 67788), (32280, 64281), (33894, 61220), (36732, 56490), (37660, 55098), (42854, 48420), (45192, 45915)]