6665820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 21772800

約数和(自身を除く): 15106980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 269, 295, 354, 413, 420, 538, 590, 708, 807, 826, 885, 1076, 1180, 1239, 1345, 1614, 1652, 1770, 1883, 2065, 2478, 2690, 3228, 3540, 3766, 4035, 4130, 4956, 5380, 5649, 6195, 7532, 8070, 8260, 9415, 11298, 12390, 15871, 16140, 18830, 22596, 24780, 28245, 31742, 37660, 47613, 56490, 63484, 79355, 95226, 111097, 112980, 158710, 190452, 222194, 238065, 317420, 333291, 444388, 476130, 555485, 666582, 952260, 1110970, 1333164, 1666455, 2221940, 3332910, 6665820]

約数ペア:

[(1, 6665820), (2, 3332910), (3, 2221940), (4, 1666455), (5, 1333164), (6, 1110970), (7, 952260), (10, 666582), (12, 555485), (14, 476130), (15, 444388), (20, 333291), (21, 317420), (28, 238065), (30, 222194), (35, 190452), (42, 158710), (59, 112980), (60, 111097), (70, 95226), (84, 79355), (105, 63484), (118, 56490), (140, 47613), (177, 37660), (210, 31742), (236, 28245), (269, 24780), (295, 22596), (354, 18830), (413, 16140), (420, 15871), (538, 12390), (590, 11298), (708, 9415), (807, 8260), (826, 8070), (885, 7532), (1076, 6195), (1180, 5649), (1239, 5380), (1345, 4956), (1614, 4130), (1652, 4035), (1770, 3766), (1883, 3540), (2065, 3228), (2478, 2690)]