1609919040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4349

約数の個数: 224

約数和(自身を含む): 5648797440

約数和(自身を除く): 4038878400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 272, 276, 320, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 736, 782, 816, 920, 960, 1020, 1088, 1104, 1173, 1360, 1380, 1472, 1564, 1632, 1840, 1955, 2040, 2208, 2346, 2720, 2760, 3128, 3264, 3680, 3910, 4080, 4289, 4416, 4692, 5440, 5520, 5865, 6256, 7360, 7820, 8160, 8578, 9384, 11040, 11730, 12512, 12867, 15640, 16320, 17156, 18768, 21445, 22080, 23460, 25024, 25734, 31280, 34312, 37536, 42890, 46920, 51468, 62560, 64335, 68624, 72913, 75072, 85780, 93840, 98647, 102936, 125120, 128670, 137248, 145826, 171560, 187680, 197294, 205872, 218739, 257340, 274496, 291652, 295941, 343120, 364565, 375360, 394588, 411744, 437478, 493235, 514680, 583304, 591882, 686240, 729130, 789176, 823488, 874956, 986470, 1029360, 1093695, 1166608, 1183764, 1372480, 1458260, 1479705, 1578352, 1676999, 1749912, 1972940, 2058720, 2187390, 2333216, 2367528, 2916520, 2959410, 3156704, 3353998, 3499824, 3945880, 4117440, 4374780, 4666432, 4735056, 5030997, 5833040, 5918820, 6313408, 6707996, 6999648, 7891760, 8384995, 8749560, 9470112, 10061994, 11666080, 11837640, 13415992, 13999296, 15783520, 16769990, 17499120, 18940224, 20123988, 23332160, 23675280, 25154985, 26831984, 31567040, 33539980, 34998240, 40247976, 47350560, 50309970, 53663968, 67079960, 69996480, 80495952, 94701120, 100619940, 107327936, 134159920, 160991904, 201239880, 268319840, 321983808, 402479760, 536639680, 804959520, 1609919040]

約数ペア:

[(1, 1609919040), (2, 804959520), (3, 536639680), (4, 402479760), (5, 321983808), (6, 268319840), (8, 201239880), (10, 160991904), (12, 134159920), (15, 107327936), (16, 100619940), (17, 94701120), (20, 80495952), (23, 69996480), (24, 67079960), (30, 53663968), (32, 50309970), (34, 47350560), (40, 40247976), (46, 34998240), (48, 33539980), (51, 31567040), (60, 26831984), (64, 25154985), (68, 23675280), (69, 23332160), (80, 20123988), (85, 18940224), (92, 17499120), (96, 16769990), (102, 15783520), (115, 13999296), (120, 13415992), (136, 11837640), (138, 11666080), (160, 10061994), (170, 9470112), (184, 8749560), (192, 8384995), (204, 7891760), (230, 6999648), (240, 6707996), (255, 6313408), (272, 5918820), (276, 5833040), (320, 5030997), (340, 4735056), (345, 4666432), (368, 4374780), (391, 4117440), (408, 3945880), (460, 3499824), (480, 3353998), (510, 3156704), (544, 2959410), (552, 2916520), (680, 2367528), (690, 2333216), (736, 2187390), (782, 2058720), (816, 1972940), (920, 1749912), (960, 1676999), (1020, 1578352), (1088, 1479705), (1104, 1458260), (1173, 1372480), (1360, 1183764), (1380, 1166608), (1472, 1093695), (1564, 1029360), (1632, 986470), (1840, 874956), (1955, 823488), (2040, 789176), (2208, 729130), (2346, 686240), (2720, 591882), (2760, 583304), (3128, 514680), (3264, 493235), (3680, 437478), (3910, 411744), (4080, 394588), (4289, 375360), (4416, 364565), (4692, 343120), (5440, 295941), (5520, 291652), (5865, 274496), (6256, 257340), (7360, 218739), (7820, 205872), (8160, 197294), (8578, 187680), (9384, 171560), (11040, 145826), (11730, 137248), (12512, 128670), (12867, 125120), (15640, 102936), (16320, 98647), (17156, 93840), (18768, 85780), (21445, 75072), (22080, 72913), (23460, 68624), (25024, 64335), (25734, 62560), (31280, 51468), (34312, 46920), (37536, 42890)]