2247995340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2731}}^1$

素因数の和:3032

約数の個数: 144

約数和(自身を含む): 7249525920

約数和(自身を除く): 5001530580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 269, 306, 340, 510, 538, 612, 765, 807, 1020, 1076, 1345, 1530, 1614, 2421, 2690, 2731, 3060, 3228, 4035, 4573, 4842, 5380, 5462, 8070, 8193, 9146, 9684, 10924, 12105, 13655, 13719, 16140, 16386, 18292, 22865, 24210, 24579, 27310, 27438, 32772, 40965, 41157, 45730, 46427, 48420, 49158, 54620, 54876, 68595, 81930, 82314, 91460, 92854, 98316, 122895, 137190, 139281, 163860, 164628, 185708, 205785, 232135, 245790, 274380, 278562, 411570, 417843, 464270, 491580, 557124, 696405, 734639, 823140, 835686, 928540, 1392810, 1469278, 1671372, 2089215, 2203917, 2785620, 2938556, 3673195, 4178430, 4407834, 6611751, 7346390, 8356860, 8815668, 11019585, 12488863, 13223502, 14692780, 22039170, 24977726, 26447004, 33058755, 37466589, 44078340, 49955452, 62444315, 66117510, 74933178, 112399767, 124888630, 132235020, 149866356, 187332945, 224799534, 249777260, 374665890, 449599068, 561998835, 749331780, 1123997670, 2247995340]

約数ペア:

[(1, 2247995340), (2, 1123997670), (3, 749331780), (4, 561998835), (5, 449599068), (6, 374665890), (9, 249777260), (10, 224799534), (12, 187332945), (15, 149866356), (17, 132235020), (18, 124888630), (20, 112399767), (30, 74933178), (34, 66117510), (36, 62444315), (45, 49955452), (51, 44078340), (60, 37466589), (68, 33058755), (85, 26447004), (90, 24977726), (102, 22039170), (153, 14692780), (170, 13223502), (180, 12488863), (204, 11019585), (255, 8815668), (269, 8356860), (306, 7346390), (340, 6611751), (510, 4407834), (538, 4178430), (612, 3673195), (765, 2938556), (807, 2785620), (1020, 2203917), (1076, 2089215), (1345, 1671372), (1530, 1469278), (1614, 1392810), (2421, 928540), (2690, 835686), (2731, 823140), (3060, 734639), (3228, 696405), (4035, 557124), (4573, 491580), (4842, 464270), (5380, 417843), (5462, 411570), (8070, 278562), (8193, 274380), (9146, 245790), (9684, 232135), (10924, 205785), (12105, 185708), (13655, 164628), (13719, 163860), (16140, 139281), (16386, 137190), (18292, 122895), (22865, 98316), (24210, 92854), (24579, 91460), (27310, 82314), (27438, 81930), (32772, 68595), (40965, 54876), (41157, 54620), (45730, 49158), (46427, 48420)]