1934852840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:979

約数の個数: 128

約数和(自身を含む): 4768848000

約数和(自身を除く): 2833995160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 83, 95, 148, 152, 166, 185, 190, 296, 332, 370, 380, 415, 664, 703, 740, 760, 829, 830, 1406, 1480, 1577, 1658, 1660, 2812, 3071, 3154, 3316, 3320, 3515, 4145, 5624, 6142, 6308, 6632, 7030, 7885, 8290, 12284, 12616, 14060, 15355, 15751, 15770, 16580, 24568, 28120, 30673, 30710, 31502, 31540, 33160, 58349, 61346, 61420, 63004, 63080, 68807, 78755, 116698, 122692, 122840, 126008, 137614, 153365, 157510, 233396, 245384, 275228, 291745, 306730, 315020, 344035, 466792, 550456, 582787, 583490, 613460, 630040, 688070, 1165574, 1166980, 1226920, 1307333, 1376140, 2331148, 2333960, 2545859, 2614666, 2752280, 2913935, 4662296, 5091718, 5229332, 5827870, 6536665, 10183436, 10458664, 11655740, 12729295, 13073330, 20366872, 23311480, 25458590, 26146660, 48371321, 50917180, 52293320, 96742642, 101834360, 193485284, 241856605, 386970568, 483713210, 967426420, 1934852840]

約数ペア:

[(1, 1934852840), (2, 967426420), (4, 483713210), (5, 386970568), (8, 241856605), (10, 193485284), (19, 101834360), (20, 96742642), (37, 52293320), (38, 50917180), (40, 48371321), (74, 26146660), (76, 25458590), (83, 23311480), (95, 20366872), (148, 13073330), (152, 12729295), (166, 11655740), (185, 10458664), (190, 10183436), (296, 6536665), (332, 5827870), (370, 5229332), (380, 5091718), (415, 4662296), (664, 2913935), (703, 2752280), (740, 2614666), (760, 2545859), (829, 2333960), (830, 2331148), (1406, 1376140), (1480, 1307333), (1577, 1226920), (1658, 1166980), (1660, 1165574), (2812, 688070), (3071, 630040), (3154, 613460), (3316, 583490), (3320, 582787), (3515, 550456), (4145, 466792), (5624, 344035), (6142, 315020), (6308, 306730), (6632, 291745), (7030, 275228), (7885, 245384), (8290, 233396), (12284, 157510), (12616, 153365), (14060, 137614), (15355, 126008), (15751, 122840), (15770, 122692), (16580, 116698), (24568, 78755), (28120, 68807), (30673, 63080), (30710, 63004), (31502, 61420), (31540, 61346), (33160, 58349)]