81770832912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{23827}}^1$

素因数の和:23981

約数の個数: 160

約数和(自身を含む): 229755294720

約数和(自身を除く): 147984461808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 71, 76, 106, 114, 142, 152, 159, 212, 213, 228, 284, 304, 318, 424, 426, 456, 568, 636, 848, 852, 912, 1007, 1136, 1272, 1349, 1704, 2014, 2544, 2698, 3021, 3408, 3763, 4028, 4047, 5396, 6042, 7526, 8056, 8094, 10792, 11289, 12084, 15052, 16112, 16188, 21584, 22578, 23827, 24168, 30104, 32376, 45156, 47654, 48336, 60208, 64752, 71481, 71497, 90312, 95308, 142962, 142994, 180624, 190616, 214491, 285924, 285988, 381232, 428982, 452713, 571848, 571976, 857964, 905426, 1143696, 1143952, 1262831, 1358139, 1691717, 1715928, 1810852, 2525662, 2716278, 3383434, 3431856, 3621704, 3788493, 5051324, 5075151, 5432556, 6766868, 7243408, 7576986, 10102648, 10150302, 10865112, 13533736, 15153972, 20205296, 20300604, 21730224, 23993789, 27067472, 30307944, 32142623, 40601208, 47987578, 60615888, 64285246, 71981367, 81202416, 89661001, 95975156, 96427869, 128570492, 143962734, 179322002, 191950312, 192855738, 257140984, 268983003, 287925468, 358644004, 383900624, 385711476, 514281968, 537966006, 575850936, 717288008, 771422952, 1075932012, 1151701872, 1434576016, 1542845904, 1703559019, 2151864024, 3407118038, 4303728048, 5110677057, 6814236076, 10221354114, 13628472152, 20442708228, 27256944304, 40885416456, 81770832912]

約数ペア:

[(1, 81770832912), (2, 40885416456), (3, 27256944304), (4, 20442708228), (6, 13628472152), (8, 10221354114), (12, 6814236076), (16, 5110677057), (19, 4303728048), (24, 3407118038), (38, 2151864024), (48, 1703559019), (53, 1542845904), (57, 1434576016), (71, 1151701872), (76, 1075932012), (106, 771422952), (114, 717288008), (142, 575850936), (152, 537966006), (159, 514281968), (212, 385711476), (213, 383900624), (228, 358644004), (284, 287925468), (304, 268983003), (318, 257140984), (424, 192855738), (426, 191950312), (456, 179322002), (568, 143962734), (636, 128570492), (848, 96427869), (852, 95975156), (912, 89661001), (1007, 81202416), (1136, 71981367), (1272, 64285246), (1349, 60615888), (1704, 47987578), (2014, 40601208), (2544, 32142623), (2698, 30307944), (3021, 27067472), (3408, 23993789), (3763, 21730224), (4028, 20300604), (4047, 20205296), (5396, 15153972), (6042, 13533736), (7526, 10865112), (8056, 10150302), (8094, 10102648), (10792, 7576986), (11289, 7243408), (12084, 6766868), (15052, 5432556), (16112, 5075151), (16188, 5051324), (21584, 3788493), (22578, 3621704), (23827, 3431856), (24168, 3383434), (30104, 2716278), (32376, 2525662), (45156, 1810852), (47654, 1715928), (48336, 1691717), (60208, 1358139), (64752, 1262831), (71481, 1143952), (71497, 1143696), (90312, 905426), (95308, 857964), (142962, 571976), (142994, 571848), (180624, 452713), (190616, 428982), (214491, 381232), (285924, 285988)]