1920713040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2811

約数の個数: 320

約数和(自身を含む): 7376313600

約数和(自身を除く): 5455600560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2736, 2753, 2907, 3060, 3230, 3420, 3672, 3876, 4080, 4104, 4560, 4590, 4845, 5130, 5168, 5506, 5814, 6120, 6460, 6840, 7344, 7752, 8208, 8259, 8721, 9180, 9690, 10260, 11012, 11628, 12240, 12920, 13680, 13765, 14535, 15504, 16518, 17442, 18360, 19380, 20520, 22024, 23256, 24777, 25840, 27530, 29070, 33036, 34884, 36720, 38760, 41040, 41295, 43605, 44048, 46512, 46801, 49554, 52307, 55060, 58140, 66072, 69768, 74331, 77520, 82590, 87210, 93602, 99108, 104614, 110120, 116280, 123885, 132144, 139536, 140403, 148662, 156921, 165180, 174420, 187204, 198216, 209228, 220240, 232560, 234005, 247770, 261535, 280806, 297324, 313842, 330360, 348840, 371655, 374408, 396432, 418456, 421209, 468010, 470763, 495540, 523070, 561612, 594648, 627684, 660720, 697680, 702015, 743310, 748816, 784605, 836912, 842418, 889219, 936020, 941526, 991080, 1046140, 1123224, 1189296, 1255368, 1263627, 1404030, 1412289, 1486620, 1569210, 1684836, 1778438, 1872040, 1883052, 1982160, 2092280, 2106045, 2246448, 2353815, 2510736, 2527254, 2667657, 2808060, 2824578, 2973240, 3138420, 3369672, 3556876, 3744080, 3766104, 4184560, 4212090, 4446095, 4707630, 5054508, 5335314, 5616120, 5649156, 5946480, 6276840, 6318135, 6739344, 7061445, 7113752, 7532208, 8002971, 8424180, 8892190, 9415260, 10109016, 10670628, 11232240, 11298312, 12553680, 12636270, 13338285, 14122890, 14227504, 16005942, 16848360, 17784380, 18830520, 20218032, 21341256, 22596624, 24008913, 25272540, 26676570, 28245780, 32011884, 33696720, 35568760, 37661040, 40014855, 42682512, 48017826, 50545080, 53353140, 56491560, 64023768, 71137520, 80029710, 96035652, 101090160, 106706280, 112983120, 120044565, 128047536, 160059420, 192071304, 213412560, 240089130, 320118840, 384142608, 480178260, 640237680, 960356520, 1920713040]

約数ペア:

[(1, 1920713040), (2, 960356520), (3, 640237680), (4, 480178260), (5, 384142608), (6, 320118840), (8, 240089130), (9, 213412560), (10, 192071304), (12, 160059420), (15, 128047536), (16, 120044565), (17, 112983120), (18, 106706280), (19, 101090160), (20, 96035652), (24, 80029710), (27, 71137520), (30, 64023768), (34, 56491560), (36, 53353140), (38, 50545080), (40, 48017826), (45, 42682512), (48, 40014855), (51, 37661040), (54, 35568760), (57, 33696720), (60, 32011884), (68, 28245780), (72, 26676570), (76, 25272540), (80, 24008913), (85, 22596624), (90, 21341256), (95, 20218032), (102, 18830520), (108, 17784380), (114, 16848360), (120, 16005942), (135, 14227504), (136, 14122890), (144, 13338285), (152, 12636270), (153, 12553680), (170, 11298312), (171, 11232240), (180, 10670628), (190, 10109016), (204, 9415260), (216, 8892190), (228, 8424180), (240, 8002971), (255, 7532208), (270, 7113752), (272, 7061445), (285, 6739344), (304, 6318135), (306, 6276840), (323, 5946480), (340, 5649156), (342, 5616120), (360, 5335314), (380, 5054508), (408, 4707630), (432, 4446095), (456, 4212090), (459, 4184560), (510, 3766104), (513, 3744080), (540, 3556876), (570, 3369672), (612, 3138420), (646, 2973240), (680, 2824578), (684, 2808060), (720, 2667657), (760, 2527254), (765, 2510736), (816, 2353815), (855, 2246448), (912, 2106045), (918, 2092280), (969, 1982160), (1020, 1883052), (1026, 1872040), (1080, 1778438), (1140, 1684836), (1224, 1569210), (1292, 1486620), (1360, 1412289), (1368, 1404030), (1520, 1263627), (1530, 1255368), (1615, 1189296), (1710, 1123224), (1836, 1046140), (1938, 991080), (2040, 941526), (2052, 936020), (2160, 889219), (2280, 842418), (2295, 836912), (2448, 784605), (2565, 748816), (2584, 743310), (2736, 702015), (2753, 697680), (2907, 660720), (3060, 627684), (3230, 594648), (3420, 561612), (3672, 523070), (3876, 495540), (4080, 470763), (4104, 468010), (4560, 421209), (4590, 418456), (4845, 396432), (5130, 374408), (5168, 371655), (5506, 348840), (5814, 330360), (6120, 313842), (6460, 297324), (6840, 280806), (7344, 261535), (7752, 247770), (8208, 234005), (8259, 232560), (8721, 220240), (9180, 209228), (9690, 198216), (10260, 187204), (11012, 174420), (11628, 165180), (12240, 156921), (12920, 148662), (13680, 140403), (13765, 139536), (14535, 132144), (15504, 123885), (16518, 116280), (17442, 110120), (18360, 104614), (19380, 99108), (20520, 93602), (22024, 87210), (23256, 82590), (24777, 77520), (25840, 74331), (27530, 69768), (29070, 66072), (33036, 58140), (34884, 55060), (36720, 52307), (38760, 49554), (41040, 46801), (41295, 46512), (43605, 44048)]