2917843680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8647}}^1$

素因数の和:8721

約数の個数: 192

約数和(自身を含む): 9937589760

約数和(自身を除く): 7019746080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 1110, 1140, 1184, 1406, 1480, 1520, 1776, 1824, 2109, 2220, 2280, 2812, 2960, 3040, 3515, 3552, 4218, 4440, 4560, 5624, 5920, 7030, 8436, 8647, 8880, 9120, 10545, 11248, 14060, 16872, 17294, 17760, 21090, 22496, 25941, 28120, 33744, 34588, 42180, 43235, 51882, 56240, 67488, 69176, 84360, 86470, 103764, 112480, 129705, 138352, 164293, 168720, 172940, 207528, 259410, 276704, 319939, 328586, 337440, 345880, 415056, 492879, 518820, 639878, 657172, 691760, 821465, 830112, 959817, 985758, 1037640, 1279756, 1314344, 1383520, 1599695, 1642930, 1919634, 1971516, 2075280, 2464395, 2559512, 2628688, 3199390, 3285860, 3839268, 3943032, 4150560, 4799085, 4928790, 5119024, 5257376, 6078841, 6398780, 6571720, 7678536, 7886064, 9598170, 9857580, 10238048, 12157682, 12797560, 13143440, 15357072, 15772128, 18236523, 19196340, 19715160, 24315364, 25595120, 26286880, 30394205, 30714144, 36473046, 38392680, 39430320, 48630728, 51190240, 60788410, 72946092, 76785360, 78860640, 91182615, 97261456, 121576820, 145892184, 153570720, 182365230, 194522912, 243153640, 291784368, 364730460, 486307280, 583568736, 729460920, 972614560, 1458921840, 2917843680]

約数ペア:

[(1, 2917843680), (2, 1458921840), (3, 972614560), (4, 729460920), (5, 583568736), (6, 486307280), (8, 364730460), (10, 291784368), (12, 243153640), (15, 194522912), (16, 182365230), (19, 153570720), (20, 145892184), (24, 121576820), (30, 97261456), (32, 91182615), (37, 78860640), (38, 76785360), (40, 72946092), (48, 60788410), (57, 51190240), (60, 48630728), (74, 39430320), (76, 38392680), (80, 36473046), (95, 30714144), (96, 30394205), (111, 26286880), (114, 25595120), (120, 24315364), (148, 19715160), (152, 19196340), (160, 18236523), (185, 15772128), (190, 15357072), (222, 13143440), (228, 12797560), (240, 12157682), (285, 10238048), (296, 9857580), (304, 9598170), (370, 7886064), (380, 7678536), (444, 6571720), (456, 6398780), (480, 6078841), (555, 5257376), (570, 5119024), (592, 4928790), (608, 4799085), (703, 4150560), (740, 3943032), (760, 3839268), (888, 3285860), (912, 3199390), (1110, 2628688), (1140, 2559512), (1184, 2464395), (1406, 2075280), (1480, 1971516), (1520, 1919634), (1776, 1642930), (1824, 1599695), (2109, 1383520), (2220, 1314344), (2280, 1279756), (2812, 1037640), (2960, 985758), (3040, 959817), (3515, 830112), (3552, 821465), (4218, 691760), (4440, 657172), (4560, 639878), (5624, 518820), (5920, 492879), (7030, 415056), (8436, 345880), (8647, 337440), (8880, 328586), (9120, 319939), (10545, 276704), (11248, 259410), (14060, 207528), (16872, 172940), (17294, 168720), (17760, 164293), (21090, 138352), (22496, 129705), (25941, 112480), (28120, 103764), (33744, 86470), (34588, 84360), (42180, 69176), (43235, 67488), (51882, 56240)]