1570248420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 4868640000

約数和(自身を除く): 3298391580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 149, 156, 177, 195, 229, 236, 260, 295, 298, 354, 390, 447, 458, 590, 596, 687, 708, 745, 767, 780, 885, 894, 916, 1145, 1180, 1374, 1490, 1534, 1770, 1788, 1937, 2235, 2290, 2301, 2748, 2977, 2980, 3068, 3435, 3540, 3835, 3874, 4470, 4580, 4602, 5811, 5954, 6870, 7670, 7748, 8791, 8931, 8940, 9204, 9685, 11505, 11622, 11908, 13511, 13740, 14885, 15340, 17582, 17862, 19370, 23010, 23244, 26373, 27022, 29055, 29770, 34121, 35164, 35724, 38740, 40533, 43955, 44655, 46020, 52746, 54044, 58110, 59540, 67555, 68242, 81066, 87910, 89310, 102363, 105492, 114283, 116220, 131865, 135110, 136484, 162132, 170605, 175643, 175820, 178620, 202665, 204726, 228566, 263730, 270220, 341210, 342849, 351286, 405330, 409452, 443573, 457132, 511815, 526929, 527460, 571415, 682420, 685698, 702572, 810660, 878215, 887146, 1023630, 1053858, 1142830, 1330719, 1371396, 1714245, 1756430, 1774292, 2013139, 2047260, 2107716, 2217865, 2285660, 2634645, 2661438, 3428490, 3512860, 4026278, 4435730, 5269290, 5322876, 6039417, 6653595, 6856980, 8052556, 8871460, 10065695, 10538580, 12078834, 13307190, 20131390, 24157668, 26170807, 26614380, 30197085, 40262780, 52341614, 60394170, 78512421, 104683228, 120788340, 130854035, 157024842, 261708070, 314049684, 392562105, 523416140, 785124210, 1570248420]

約数ペア:

[(1, 1570248420), (2, 785124210), (3, 523416140), (4, 392562105), (5, 314049684), (6, 261708070), (10, 157024842), (12, 130854035), (13, 120788340), (15, 104683228), (20, 78512421), (26, 60394170), (30, 52341614), (39, 40262780), (52, 30197085), (59, 26614380), (60, 26170807), (65, 24157668), (78, 20131390), (118, 13307190), (130, 12078834), (149, 10538580), (156, 10065695), (177, 8871460), (195, 8052556), (229, 6856980), (236, 6653595), (260, 6039417), (295, 5322876), (298, 5269290), (354, 4435730), (390, 4026278), (447, 3512860), (458, 3428490), (590, 2661438), (596, 2634645), (687, 2285660), (708, 2217865), (745, 2107716), (767, 2047260), (780, 2013139), (885, 1774292), (894, 1756430), (916, 1714245), (1145, 1371396), (1180, 1330719), (1374, 1142830), (1490, 1053858), (1534, 1023630), (1770, 887146), (1788, 878215), (1937, 810660), (2235, 702572), (2290, 685698), (2301, 682420), (2748, 571415), (2977, 527460), (2980, 526929), (3068, 511815), (3435, 457132), (3540, 443573), (3835, 409452), (3874, 405330), (4470, 351286), (4580, 342849), (4602, 341210), (5811, 270220), (5954, 263730), (6870, 228566), (7670, 204726), (7748, 202665), (8791, 178620), (8931, 175820), (8940, 175643), (9204, 170605), (9685, 162132), (11505, 136484), (11622, 135110), (11908, 131865), (13511, 116220), (13740, 114283), (14885, 105492), (15340, 102363), (17582, 89310), (17862, 87910), (19370, 81066), (23010, 68242), (23244, 67555), (26373, 59540), (27022, 58110), (29055, 54044), (29770, 52746), (34121, 46020), (35164, 44655), (35724, 43955), (38740, 40533)]