29122226480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1409}}^1$

素因数の和:1731

約数の個数: 160

約数和(自身を含む): 72509644800

約数和(自身を除く): 43387418320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 184, 188, 230, 235, 239, 368, 376, 460, 470, 478, 752, 920, 940, 956, 1081, 1195, 1409, 1840, 1880, 1912, 2162, 2390, 2818, 3760, 3824, 4324, 4780, 5405, 5497, 5636, 7045, 8648, 9560, 10810, 10994, 11233, 11272, 14090, 17296, 19120, 21620, 21988, 22466, 22544, 27485, 28180, 32407, 43240, 43976, 44932, 54970, 56165, 56360, 64814, 66223, 86480, 87952, 89864, 109940, 112330, 112720, 129628, 132446, 162035, 179728, 219880, 224660, 258359, 259256, 264892, 324070, 331115, 336751, 439760, 449320, 516718, 518512, 529784, 648140, 662230, 673502, 898640, 1033436, 1059568, 1291795, 1296280, 1324460, 1347004, 1523129, 1683755, 2066872, 2583590, 2592560, 2648920, 2694008, 3046258, 3367510, 4133744, 5167180, 5297840, 5388016, 6092516, 6735020, 7615645, 7745273, 10334360, 12185032, 13470040, 15231290, 15490546, 15827297, 20668720, 24370064, 26940080, 30462580, 30981092, 31654594, 38726365, 60925160, 61962184, 63309188, 77452730, 79136485, 121850320, 123924368, 126618376, 154905460, 158272970, 253236752, 309810920, 316545940, 364027831, 619621840, 633091880, 728055662, 1266183760, 1456111324, 1820139155, 2912222648, 3640278310, 5824445296, 7280556620, 14561113240, 29122226480]

約数ペア:

[(1, 29122226480), (2, 14561113240), (4, 7280556620), (5, 5824445296), (8, 3640278310), (10, 2912222648), (16, 1820139155), (20, 1456111324), (23, 1266183760), (40, 728055662), (46, 633091880), (47, 619621840), (80, 364027831), (92, 316545940), (94, 309810920), (115, 253236752), (184, 158272970), (188, 154905460), (230, 126618376), (235, 123924368), (239, 121850320), (368, 79136485), (376, 77452730), (460, 63309188), (470, 61962184), (478, 60925160), (752, 38726365), (920, 31654594), (940, 30981092), (956, 30462580), (1081, 26940080), (1195, 24370064), (1409, 20668720), (1840, 15827297), (1880, 15490546), (1912, 15231290), (2162, 13470040), (2390, 12185032), (2818, 10334360), (3760, 7745273), (3824, 7615645), (4324, 6735020), (4780, 6092516), (5405, 5388016), (5497, 5297840), (5636, 5167180), (7045, 4133744), (8648, 3367510), (9560, 3046258), (10810, 2694008), (10994, 2648920), (11233, 2592560), (11272, 2583590), (14090, 2066872), (17296, 1683755), (19120, 1523129), (21620, 1347004), (21988, 1324460), (22466, 1296280), (22544, 1291795), (27485, 1059568), (28180, 1033436), (32407, 898640), (43240, 673502), (43976, 662230), (44932, 648140), (54970, 529784), (56165, 518512), (56360, 516718), (64814, 449320), (66223, 439760), (86480, 336751), (87952, 331115), (89864, 324070), (109940, 264892), (112330, 259256), (112720, 258359), (129628, 224660), (132446, 219880), (162035, 179728)]