1948221660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 384

約数和(自身を含む): 7167541248

約数和(自身を除く): 5219319588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 61, 62, 66, 70, 77, 84, 93, 105, 110, 122, 124, 132, 140, 154, 155, 165, 183, 186, 210, 217, 220, 223, 231, 244, 305, 308, 310, 330, 341, 366, 372, 385, 420, 427, 434, 446, 462, 465, 610, 620, 651, 660, 669, 671, 682, 732, 770, 854, 868, 892, 915, 924, 930, 1023, 1085, 1115, 1155, 1220, 1281, 1302, 1338, 1342, 1364, 1540, 1561, 1705, 1708, 1830, 1860, 1891, 2013, 2046, 2135, 2170, 2230, 2310, 2387, 2453, 2562, 2604, 2676, 2684, 3122, 3255, 3345, 3355, 3410, 3660, 3782, 4026, 4092, 4270, 4340, 4460, 4620, 4683, 4697, 4774, 4906, 5115, 5124, 5673, 6244, 6405, 6510, 6690, 6710, 6820, 6913, 7161, 7359, 7564, 7805, 8052, 8540, 9366, 9394, 9455, 9548, 9812, 10065, 10230, 11346, 11935, 12265, 12810, 13020, 13237, 13380, 13420, 13603, 13826, 14091, 14322, 14718, 15610, 17171, 18732, 18788, 18910, 20130, 20460, 20739, 20801, 22692, 23415, 23485, 23870, 24530, 25620, 26474, 27206, 27652, 28182, 28365, 28644, 29436, 31220, 34342, 34565, 35805, 36795, 37820, 39711, 40260, 40809, 41478, 41602, 46830, 46970, 47740, 48391, 49060, 51513, 52948, 54412, 56364, 56730, 62403, 66185, 68015, 68684, 69130, 70455, 71610, 73590, 76043, 79422, 81618, 82956, 83204, 85855, 93660, 93940, 95221, 96782, 103026, 103695, 104005, 113460, 124806, 132370, 136030, 138260, 140910, 143220, 145173, 145607, 147180, 149633, 152086, 158844, 163236, 171710, 190442, 193564, 198555, 204045, 206052, 207390, 208010, 228129, 241955, 249612, 257565, 264740, 272060, 281820, 285663, 290346, 291214, 299266, 304172, 312015, 343420, 380215, 380884, 397110, 408090, 414780, 416020, 421693, 436821, 448899, 456258, 476105, 483910, 515130, 532301, 571326, 580692, 582428, 598532, 624030, 725865, 728035, 748165, 760430, 794220, 816180, 843386, 873642, 897798, 912516, 952210, 967820, 1030260, 1047431, 1064602, 1140645, 1142652, 1248060, 1265079, 1428315, 1451730, 1456070, 1496330, 1520860, 1596903, 1686772, 1747284, 1795596, 1904420, 2094862, 2108465, 2129204, 2184105, 2244495, 2281290, 2530158, 2661505, 2856630, 2903460, 2912140, 2951851, 2992660, 3142293, 3193806, 4189724, 4216930, 4368210, 4488990, 4562580, 4638623, 5060316, 5237155, 5323010, 5713260, 5903702, 6284586, 6325395, 6387612, 7984515, 8433860, 8736420, 8855553, 8977980, 9277246, 10474310, 10646020, 11807404, 12569172, 12650790, 13915869, 14759255, 15711465, 15969030, 17711106, 18554492, 20948620, 23193115, 25301580, 27831738, 29518510, 31422930, 31938060, 32470361, 35422212, 44277765, 46386230, 55663476, 59037020, 62845860, 64940722, 69579345, 88555530, 92772460, 97411083, 129881444, 139158690, 162351805, 177111060, 194822166, 278317380, 324703610, 389644332, 487055415, 649407220, 974110830, 1948221660]

約数ペア:

[(1, 1948221660), (2, 974110830), (3, 649407220), (4, 487055415), (5, 389644332), (6, 324703610), (7, 278317380), (10, 194822166), (11, 177111060), (12, 162351805), (14, 139158690), (15, 129881444), (20, 97411083), (21, 92772460), (22, 88555530), (28, 69579345), (30, 64940722), (31, 62845860), (33, 59037020), (35, 55663476), (42, 46386230), (44, 44277765), (55, 35422212), (60, 32470361), (61, 31938060), (62, 31422930), (66, 29518510), (70, 27831738), (77, 25301580), (84, 23193115), (93, 20948620), (105, 18554492), (110, 17711106), (122, 15969030), (124, 15711465), (132, 14759255), (140, 13915869), (154, 12650790), (155, 12569172), (165, 11807404), (183, 10646020), (186, 10474310), (210, 9277246), (217, 8977980), (220, 8855553), (223, 8736420), (231, 8433860), (244, 7984515), (305, 6387612), (308, 6325395), (310, 6284586), (330, 5903702), (341, 5713260), (366, 5323010), (372, 5237155), (385, 5060316), (420, 4638623), (427, 4562580), (434, 4488990), (446, 4368210), (462, 4216930), (465, 4189724), (610, 3193806), (620, 3142293), (651, 2992660), (660, 2951851), (669, 2912140), (671, 2903460), (682, 2856630), (732, 2661505), (770, 2530158), (854, 2281290), (868, 2244495), (892, 2184105), (915, 2129204), (924, 2108465), (930, 2094862), (1023, 1904420), (1085, 1795596), (1115, 1747284), (1155, 1686772), (1220, 1596903), (1281, 1520860), (1302, 1496330), (1338, 1456070), (1342, 1451730), (1364, 1428315), (1540, 1265079), (1561, 1248060), (1705, 1142652), (1708, 1140645), (1830, 1064602), (1860, 1047431), (1891, 1030260), (2013, 967820), (2046, 952210), (2135, 912516), (2170, 897798), (2230, 873642), (2310, 843386), (2387, 816180), (2453, 794220), (2562, 760430), (2604, 748165), (2676, 728035), (2684, 725865), (3122, 624030), (3255, 598532), (3345, 582428), (3355, 580692), (3410, 571326), (3660, 532301), (3782, 515130), (4026, 483910), (4092, 476105), (4270, 456258), (4340, 448899), (4460, 436821), (4620, 421693), (4683, 416020), (4697, 414780), (4774, 408090), (4906, 397110), (5115, 380884), (5124, 380215), (5673, 343420), (6244, 312015), (6405, 304172), (6510, 299266), (6690, 291214), (6710, 290346), (6820, 285663), (6913, 281820), (7161, 272060), (7359, 264740), (7564, 257565), (7805, 249612), (8052, 241955), (8540, 228129), (9366, 208010), (9394, 207390), (9455, 206052), (9548, 204045), (9812, 198555), (10065, 193564), (10230, 190442), (11346, 171710), (11935, 163236), (12265, 158844), (12810, 152086), (13020, 149633), (13237, 147180), (13380, 145607), (13420, 145173), (13603, 143220), (13826, 140910), (14091, 138260), (14322, 136030), (14718, 132370), (15610, 124806), (17171, 113460), (18732, 104005), (18788, 103695), (18910, 103026), (20130, 96782), (20460, 95221), (20739, 93940), (20801, 93660), (22692, 85855), (23415, 83204), (23485, 82956), (23870, 81618), (24530, 79422), (25620, 76043), (26474, 73590), (27206, 71610), (27652, 70455), (28182, 69130), (28365, 68684), (28644, 68015), (29436, 66185), (31220, 62403), (34342, 56730), (34565, 56364), (35805, 54412), (36795, 52948), (37820, 51513), (39711, 49060), (40260, 48391), (40809, 47740), (41478, 46970), (41602, 46830)]