2805682860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 9193347072

約数和(自身を除く): 6387664212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 71, 81, 90, 94, 108, 135, 141, 142, 162, 173, 180, 188, 213, 235, 243, 270, 282, 284, 324, 346, 355, 405, 423, 426, 470, 486, 519, 540, 564, 639, 692, 705, 710, 810, 846, 852, 865, 940, 972, 1038, 1065, 1215, 1269, 1278, 1410, 1420, 1557, 1620, 1692, 1730, 1917, 2076, 2115, 2130, 2430, 2538, 2556, 2595, 2820, 3114, 3195, 3337, 3460, 3807, 3834, 4230, 4260, 4671, 4860, 5076, 5190, 5751, 6228, 6345, 6390, 6674, 7614, 7668, 7785, 8131, 8460, 9342, 9585, 10011, 10380, 11421, 11502, 12283, 12690, 12780, 13348, 14013, 15228, 15570, 16262, 16685, 17253, 18684, 19035, 19170, 20022, 22842, 23004, 23355, 24393, 24566, 25380, 28026, 28755, 30033, 31140, 32524, 33370, 34506, 36849, 38070, 38340, 40044, 40655, 42039, 45684, 46710, 48786, 49132, 50055, 56052, 57105, 57510, 60066, 61415, 66740, 69012, 70065, 73179, 73698, 76140, 81310, 84078, 86265, 90099, 93420, 97572, 100110, 110547, 114210, 115020, 120132, 121965, 122830, 140130, 146358, 147396, 150165, 162620, 168156, 172530, 180198, 184245, 200220, 210195, 219537, 221094, 228420, 243930, 245660, 270297, 280260, 292716, 300330, 331641, 345060, 360396, 365895, 368490, 420390, 439074, 442188, 450495, 487860, 540594, 552735, 577301, 600660, 658611, 663282, 731790, 736980, 810891, 840780, 878148, 900990, 994923, 1081188, 1097685, 1105470, 1154602, 1317222, 1326564, 1351485, 1463580, 1621782, 1658205, 1731903, 1801980, 1975833, 1989846, 2195370, 2210940, 2309204, 2634444, 2702970, 2886505, 2984769, 3243564, 3293055, 3316410, 3463806, 3951666, 3979692, 4054455, 4390740, 4974615, 5195709, 5405940, 5773010, 5969538, 6586110, 6632820, 6927612, 7903332, 8108910, 8659515, 9879165, 9949230, 10391418, 11546020, 11939076, 13172220, 14923845, 15587127, 16217820, 17319030, 19758330, 19898460, 20782836, 25978545, 29847690, 31174254, 34638060, 39516660, 46761381, 51957090, 59695380, 62348508, 77935635, 93522762, 103914180, 140284143, 155871270, 187045524, 233806905, 280568286, 311742540, 467613810, 561136572, 701420715, 935227620, 1402841430, 2805682860]

約数ペア:

[(1, 2805682860), (2, 1402841430), (3, 935227620), (4, 701420715), (5, 561136572), (6, 467613810), (9, 311742540), (10, 280568286), (12, 233806905), (15, 187045524), (18, 155871270), (20, 140284143), (27, 103914180), (30, 93522762), (36, 77935635), (45, 62348508), (47, 59695380), (54, 51957090), (60, 46761381), (71, 39516660), (81, 34638060), (90, 31174254), (94, 29847690), (108, 25978545), (135, 20782836), (141, 19898460), (142, 19758330), (162, 17319030), (173, 16217820), (180, 15587127), (188, 14923845), (213, 13172220), (235, 11939076), (243, 11546020), (270, 10391418), (282, 9949230), (284, 9879165), (324, 8659515), (346, 8108910), (355, 7903332), (405, 6927612), (423, 6632820), (426, 6586110), (470, 5969538), (486, 5773010), (519, 5405940), (540, 5195709), (564, 4974615), (639, 4390740), (692, 4054455), (705, 3979692), (710, 3951666), (810, 3463806), (846, 3316410), (852, 3293055), (865, 3243564), (940, 2984769), (972, 2886505), (1038, 2702970), (1065, 2634444), (1215, 2309204), (1269, 2210940), (1278, 2195370), (1410, 1989846), (1420, 1975833), (1557, 1801980), (1620, 1731903), (1692, 1658205), (1730, 1621782), (1917, 1463580), (2076, 1351485), (2115, 1326564), (2130, 1317222), (2430, 1154602), (2538, 1105470), (2556, 1097685), (2595, 1081188), (2820, 994923), (3114, 900990), (3195, 878148), (3337, 840780), (3460, 810891), (3807, 736980), (3834, 731790), (4230, 663282), (4260, 658611), (4671, 600660), (4860, 577301), (5076, 552735), (5190, 540594), (5751, 487860), (6228, 450495), (6345, 442188), (6390, 439074), (6674, 420390), (7614, 368490), (7668, 365895), (7785, 360396), (8131, 345060), (8460, 331641), (9342, 300330), (9585, 292716), (10011, 280260), (10380, 270297), (11421, 245660), (11502, 243930), (12283, 228420), (12690, 221094), (12780, 219537), (13348, 210195), (14013, 200220), (15228, 184245), (15570, 180198), (16262, 172530), (16685, 168156), (17253, 162620), (18684, 150165), (19035, 147396), (19170, 146358), (20022, 140130), (22842, 122830), (23004, 121965), (23355, 120132), (24393, 115020), (24566, 114210), (25380, 110547), (28026, 100110), (28755, 97572), (30033, 93420), (31140, 90099), (32524, 86265), (33370, 84078), (34506, 81310), (36849, 76140), (38070, 73698), (38340, 73179), (40044, 70065), (40655, 69012), (42039, 66740), (45684, 61415), (46710, 60066), (48786, 57510), (49132, 57105), (50055, 56052)]