2195183160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:603

約数の個数: 256

約数和(自身を含む): 7617024000

約数和(自身を除く): 5421840840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 173, 180, 186, 216, 248, 270, 279, 310, 346, 360, 372, 379, 465, 519, 540, 558, 620, 692, 744, 758, 837, 865, 930, 1038, 1080, 1116, 1137, 1240, 1384, 1395, 1516, 1557, 1674, 1730, 1860, 1895, 2076, 2232, 2274, 2595, 2790, 3032, 3114, 3348, 3411, 3460, 3720, 3790, 4152, 4185, 4548, 4671, 5190, 5363, 5580, 5685, 6228, 6696, 6822, 6920, 7580, 7785, 8370, 9096, 9342, 10233, 10380, 10726, 11160, 11370, 11749, 12456, 13644, 15160, 15570, 16089, 16740, 17055, 18684, 20466, 20760, 21452, 22740, 23355, 23498, 26815, 27288, 31140, 32178, 33480, 34110, 35247, 37368, 40932, 42904, 45480, 46710, 46996, 48267, 51165, 53630, 58745, 62280, 64356, 65567, 68220, 70494, 80445, 81864, 93420, 93992, 96534, 102330, 105741, 107260, 117490, 128712, 131134, 136440, 140988, 144801, 160890, 176235, 186840, 193068, 196701, 204660, 211482, 214520, 234980, 241335, 262268, 281976, 289602, 317223, 321780, 327835, 352470, 386136, 393402, 409320, 422964, 469960, 482670, 524536, 528705, 579204, 590103, 634446, 643560, 655670, 704940, 724005, 786804, 845928, 965340, 983505, 1057410, 1158408, 1180206, 1268892, 1311340, 1409880, 1448010, 1573608, 1586115, 1770309, 1930680, 1967010, 2032577, 2114820, 2360412, 2537784, 2622680, 2896020, 2950515, 3172230, 3540618, 3934020, 4065154, 4229640, 4720824, 5792040, 5901030, 6097731, 6344460, 7081236, 7868040, 8130308, 8851545, 10162885, 11802060, 12195462, 12688920, 14162472, 16260616, 17703090, 18293193, 20325770, 23604120, 24390924, 30488655, 35406180, 36586386, 40651540, 48781848, 54879579, 60977310, 70812360, 73172772, 81303080, 91465965, 109759158, 121954620, 146345544, 182931930, 219518316, 243909240, 274397895, 365863860, 439036632, 548795790, 731727720, 1097591580, 2195183160]

約数ペア:

[(1, 2195183160), (2, 1097591580), (3, 731727720), (4, 548795790), (5, 439036632), (6, 365863860), (8, 274397895), (9, 243909240), (10, 219518316), (12, 182931930), (15, 146345544), (18, 121954620), (20, 109759158), (24, 91465965), (27, 81303080), (30, 73172772), (31, 70812360), (36, 60977310), (40, 54879579), (45, 48781848), (54, 40651540), (60, 36586386), (62, 35406180), (72, 30488655), (90, 24390924), (93, 23604120), (108, 20325770), (120, 18293193), (124, 17703090), (135, 16260616), (155, 14162472), (173, 12688920), (180, 12195462), (186, 11802060), (216, 10162885), (248, 8851545), (270, 8130308), (279, 7868040), (310, 7081236), (346, 6344460), (360, 6097731), (372, 5901030), (379, 5792040), (465, 4720824), (519, 4229640), (540, 4065154), (558, 3934020), (620, 3540618), (692, 3172230), (744, 2950515), (758, 2896020), (837, 2622680), (865, 2537784), (930, 2360412), (1038, 2114820), (1080, 2032577), (1116, 1967010), (1137, 1930680), (1240, 1770309), (1384, 1586115), (1395, 1573608), (1516, 1448010), (1557, 1409880), (1674, 1311340), (1730, 1268892), (1860, 1180206), (1895, 1158408), (2076, 1057410), (2232, 983505), (2274, 965340), (2595, 845928), (2790, 786804), (3032, 724005), (3114, 704940), (3348, 655670), (3411, 643560), (3460, 634446), (3720, 590103), (3790, 579204), (4152, 528705), (4185, 524536), (4548, 482670), (4671, 469960), (5190, 422964), (5363, 409320), (5580, 393402), (5685, 386136), (6228, 352470), (6696, 327835), (6822, 321780), (6920, 317223), (7580, 289602), (7785, 281976), (8370, 262268), (9096, 241335), (9342, 234980), (10233, 214520), (10380, 211482), (10726, 204660), (11160, 196701), (11370, 193068), (11749, 186840), (12456, 176235), (13644, 160890), (15160, 144801), (15570, 140988), (16089, 136440), (16740, 131134), (17055, 128712), (18684, 117490), (20466, 107260), (20760, 105741), (21452, 102330), (22740, 96534), (23355, 93992), (23498, 93420), (26815, 81864), (27288, 80445), (31140, 70494), (32178, 68220), (33480, 65567), (34110, 64356), (35247, 62280), (37368, 58745), (40932, 53630), (42904, 51165), (45480, 48267), (46710, 46996)]