920833560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:810

約数の個数: 192

約数和(自身を含む): 3185114400

約数和(自身を除く): 2264280840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 379, 397, 408, 510, 612, 680, 758, 765, 794, 1020, 1137, 1191, 1224, 1516, 1530, 1588, 1895, 1985, 2040, 2274, 2382, 3032, 3060, 3176, 3411, 3573, 3790, 3970, 4548, 4764, 5685, 5955, 6120, 6443, 6749, 6822, 7146, 7580, 7940, 9096, 9528, 11370, 11910, 12886, 13498, 13644, 14292, 15160, 15880, 17055, 17865, 19329, 20247, 22740, 23820, 25772, 26996, 27288, 28584, 32215, 33745, 34110, 35730, 38658, 40494, 45480, 47640, 51544, 53992, 57987, 60741, 64430, 67490, 68220, 71460, 77316, 80988, 96645, 101235, 115974, 121482, 128860, 134980, 136440, 142920, 150463, 154632, 161976, 193290, 202470, 231948, 242964, 257720, 269960, 289935, 300926, 303705, 386580, 404940, 451389, 463896, 485928, 579870, 601852, 607410, 752315, 773160, 809880, 902778, 1159740, 1203704, 1214820, 1354167, 1504630, 1805556, 2256945, 2319480, 2429640, 2557871, 2708334, 3009260, 3611112, 4513890, 5115742, 5416668, 6018520, 6770835, 7673613, 9027780, 10231484, 10833336, 12789355, 13541670, 15347226, 18055560, 20462968, 23020839, 25578710, 27083340, 30694452, 38368065, 46041678, 51157420, 54166680, 61388904, 76736130, 92083356, 102314840, 115104195, 153472260, 184166712, 230208390, 306944520, 460416780, 920833560]

約数ペア:

[(1, 920833560), (2, 460416780), (3, 306944520), (4, 230208390), (5, 184166712), (6, 153472260), (8, 115104195), (9, 102314840), (10, 92083356), (12, 76736130), (15, 61388904), (17, 54166680), (18, 51157420), (20, 46041678), (24, 38368065), (30, 30694452), (34, 27083340), (36, 25578710), (40, 23020839), (45, 20462968), (51, 18055560), (60, 15347226), (68, 13541670), (72, 12789355), (85, 10833336), (90, 10231484), (102, 9027780), (120, 7673613), (136, 6770835), (153, 6018520), (170, 5416668), (180, 5115742), (204, 4513890), (255, 3611112), (306, 3009260), (340, 2708334), (360, 2557871), (379, 2429640), (397, 2319480), (408, 2256945), (510, 1805556), (612, 1504630), (680, 1354167), (758, 1214820), (765, 1203704), (794, 1159740), (1020, 902778), (1137, 809880), (1191, 773160), (1224, 752315), (1516, 607410), (1530, 601852), (1588, 579870), (1895, 485928), (1985, 463896), (2040, 451389), (2274, 404940), (2382, 386580), (3032, 303705), (3060, 300926), (3176, 289935), (3411, 269960), (3573, 257720), (3790, 242964), (3970, 231948), (4548, 202470), (4764, 193290), (5685, 161976), (5955, 154632), (6120, 150463), (6443, 142920), (6749, 136440), (6822, 134980), (7146, 128860), (7580, 121482), (7940, 115974), (9096, 101235), (9528, 96645), (11370, 80988), (11910, 77316), (12886, 71460), (13498, 68220), (13644, 67490), (14292, 64430), (15160, 60741), (15880, 57987), (17055, 53992), (17865, 51544), (19329, 47640), (20247, 45480), (22740, 40494), (23820, 38658), (25772, 35730), (26996, 34110), (27288, 33745), (28584, 32215)]