5639986220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{36467}}^1$

素因数の和:36543

約数の個数: 96

約数和(自身を含む): 13968702720

約数和(自身を除く): 8328716500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 44, 55, 74, 76, 95, 110, 148, 185, 190, 209, 220, 370, 380, 407, 418, 703, 740, 814, 836, 1045, 1406, 1628, 2035, 2090, 2812, 3515, 4070, 4180, 7030, 7733, 8140, 14060, 15466, 30932, 36467, 38665, 72934, 77330, 145868, 154660, 182335, 364670, 401137, 692873, 729340, 802274, 1349279, 1385746, 1604548, 2005685, 2698558, 2771492, 3464365, 4011370, 5397116, 6746395, 6928730, 7621603, 8022740, 13492790, 13857460, 14842069, 15243206, 25636301, 26985580, 29684138, 30486412, 38108015, 51272602, 59368276, 74210345, 76216030, 102545204, 128181505, 148420690, 152432060, 256363010, 281999311, 296841380, 512726020, 563998622, 1127997244, 1409996555, 2819993110, 5639986220]

約数ペア:

[(1, 5639986220), (2, 2819993110), (4, 1409996555), (5, 1127997244), (10, 563998622), (11, 512726020), (19, 296841380), (20, 281999311), (22, 256363010), (37, 152432060), (38, 148420690), (44, 128181505), (55, 102545204), (74, 76216030), (76, 74210345), (95, 59368276), (110, 51272602), (148, 38108015), (185, 30486412), (190, 29684138), (209, 26985580), (220, 25636301), (370, 15243206), (380, 14842069), (407, 13857460), (418, 13492790), (703, 8022740), (740, 7621603), (814, 6928730), (836, 6746395), (1045, 5397116), (1406, 4011370), (1628, 3464365), (2035, 2771492), (2090, 2698558), (2812, 2005685), (3515, 1604548), (4070, 1385746), (4180, 1349279), (7030, 802274), (7733, 729340), (8140, 692873), (14060, 401137), (15466, 364670), (30932, 182335), (36467, 154660), (38665, 145868), (72934, 77330)]