20282982984

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{5851}}^1$

素因数の和:7336

約数の個数: 128

約数和(自身を含む): 61516224000

約数和(自身を除く): 41233241016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 1459, 2376, 2918, 4377, 5836, 5851, 8754, 11672, 11702, 13131, 16049, 17508, 17553, 23404, 26262, 32098, 35016, 35106, 39393, 46808, 48147, 52524, 52659, 64196, 64361, 70212, 78786, 96294, 105048, 105318, 128392, 128722, 140424, 144441, 157572, 157977, 192588, 193083, 210636, 257444, 288882, 315144, 315954, 385176, 386166, 421272, 433323, 514888, 577764, 579249, 631908, 772332, 866646, 1155528, 1158498, 1263816, 1544664, 1733292, 1737747, 2316996, 3466584, 3475494, 4633992, 6950988, 8536609, 13901976, 17073218, 25609827, 34146436, 51219654, 68292872, 76829481, 93902699, 102439308, 153658962, 187805398, 204878616, 230488443, 281708097, 307317924, 375610796, 460976886, 563416194, 614635848, 751221592, 845124291, 921953772, 1126832388, 1690248582, 1843907544, 2253664776, 2535372873, 3380497164, 5070745746, 6760994328, 10141491492, 20282982984]

約数ペア:

[(1, 20282982984), (2, 10141491492), (3, 6760994328), (4, 5070745746), (6, 3380497164), (8, 2535372873), (9, 2253664776), (11, 1843907544), (12, 1690248582), (18, 1126832388), (22, 921953772), (24, 845124291), (27, 751221592), (33, 614635848), (36, 563416194), (44, 460976886), (54, 375610796), (66, 307317924), (72, 281708097), (88, 230488443), (99, 204878616), (108, 187805398), (132, 153658962), (198, 102439308), (216, 93902699), (264, 76829481), (297, 68292872), (396, 51219654), (594, 34146436), (792, 25609827), (1188, 17073218), (1459, 13901976), (2376, 8536609), (2918, 6950988), (4377, 4633992), (5836, 3475494), (5851, 3466584), (8754, 2316996), (11672, 1737747), (11702, 1733292), (13131, 1544664), (16049, 1263816), (17508, 1158498), (17553, 1155528), (23404, 866646), (26262, 772332), (32098, 631908), (35016, 579249), (35106, 577764), (39393, 514888), (46808, 433323), (48147, 421272), (52524, 386166), (52659, 385176), (64196, 315954), (64361, 315144), (70212, 288882), (78786, 257444), (96294, 210636), (105048, 193083), (105318, 192588), (128392, 157977), (128722, 157572), (140424, 144441)]