7146590040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{2731}}^1$

素因数の和:5174

約数の個数: 128

約数和(自身を含む): 23840524800

約数和(自身を除く): 16693934760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2423, 2731, 4846, 5462, 7269, 8193, 9692, 10924, 12115, 13655, 14538, 16386, 19384, 21807, 21848, 24230, 24579, 27310, 29076, 32772, 36345, 40965, 43614, 48460, 49158, 54620, 58152, 65421, 65544, 72690, 73737, 81930, 87228, 96920, 98316, 109035, 109240, 122895, 130842, 145380, 147474, 163860, 174456, 196632, 218070, 245790, 261684, 290760, 294948, 327105, 327720, 368685, 436140, 491580, 523368, 589896, 654210, 737370, 872280, 983160, 1308420, 1474740, 2616840, 2949480, 6617213, 13234426, 19851639, 26468852, 33086065, 39703278, 52937704, 59554917, 66172130, 79406556, 99258195, 119109834, 132344260, 158813112, 178664751, 198516390, 238219668, 264688520, 297774585, 357329502, 397032780, 476439336, 595549170, 714659004, 794065560, 893323755, 1191098340, 1429318008, 1786647510, 2382196680, 3573295020, 7146590040]

約数ペア:

[(1, 7146590040), (2, 3573295020), (3, 2382196680), (4, 1786647510), (5, 1429318008), (6, 1191098340), (8, 893323755), (9, 794065560), (10, 714659004), (12, 595549170), (15, 476439336), (18, 397032780), (20, 357329502), (24, 297774585), (27, 264688520), (30, 238219668), (36, 198516390), (40, 178664751), (45, 158813112), (54, 132344260), (60, 119109834), (72, 99258195), (90, 79406556), (108, 66172130), (120, 59554917), (135, 52937704), (180, 39703278), (216, 33086065), (270, 26468852), (360, 19851639), (540, 13234426), (1080, 6617213), (2423, 2949480), (2731, 2616840), (4846, 1474740), (5462, 1308420), (7269, 983160), (8193, 872280), (9692, 737370), (10924, 654210), (12115, 589896), (13655, 523368), (14538, 491580), (16386, 436140), (19384, 368685), (21807, 327720), (21848, 327105), (24230, 294948), (24579, 290760), (27310, 261684), (29076, 245790), (32772, 218070), (36345, 196632), (40965, 174456), (43614, 163860), (48460, 147474), (49158, 145380), (54620, 130842), (58152, 122895), (65421, 109240), (65544, 109035), (72690, 98316), (73737, 96920), (81930, 87228)]