1444313880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12474

約数の個数: 192

約数和(自身を含む): 5232146400

約数和(自身を除く): 3787832520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6120, 6460, 6840, 7752, 9690, 11628, 12421, 12920, 14535, 19380, 23256, 24842, 29070, 37263, 38760, 49684, 58140, 62105, 74526, 99368, 111789, 116280, 124210, 149052, 186315, 211157, 223578, 235999, 248420, 298104, 372630, 422314, 447156, 471998, 496840, 558945, 633471, 707997, 745260, 844628, 894312, 943996, 1055785, 1117890, 1179995, 1266942, 1415994, 1490520, 1689256, 1887992, 1900413, 2111570, 2123991, 2235780, 2359990, 2533884, 2831988, 3167355, 3539985, 3800826, 4011983, 4223140, 4247982, 4471560, 4719980, 5067768, 5663976, 6334710, 7079970, 7601652, 8023966, 8446280, 8495964, 9439960, 9502065, 10619955, 12035949, 12669420, 14159940, 15203304, 16047932, 16991928, 19004130, 20059915, 21239910, 24071898, 25338840, 28319880, 32095864, 36107847, 38008260, 40119830, 42479820, 48143796, 60179745, 72215694, 76016520, 80239660, 84959640, 96287592, 120359490, 144431388, 160479320, 180539235, 240718980, 288862776, 361078470, 481437960, 722156940, 1444313880]

約数ペア:

[(1, 1444313880), (2, 722156940), (3, 481437960), (4, 361078470), (5, 288862776), (6, 240718980), (8, 180539235), (9, 160479320), (10, 144431388), (12, 120359490), (15, 96287592), (17, 84959640), (18, 80239660), (19, 76016520), (20, 72215694), (24, 60179745), (30, 48143796), (34, 42479820), (36, 40119830), (38, 38008260), (40, 36107847), (45, 32095864), (51, 28319880), (57, 25338840), (60, 24071898), (68, 21239910), (72, 20059915), (76, 19004130), (85, 16991928), (90, 16047932), (95, 15203304), (102, 14159940), (114, 12669420), (120, 12035949), (136, 10619955), (152, 9502065), (153, 9439960), (170, 8495964), (171, 8446280), (180, 8023966), (190, 7601652), (204, 7079970), (228, 6334710), (255, 5663976), (285, 5067768), (306, 4719980), (323, 4471560), (340, 4247982), (342, 4223140), (360, 4011983), (380, 3800826), (408, 3539985), (456, 3167355), (510, 2831988), (570, 2533884), (612, 2359990), (646, 2235780), (680, 2123991), (684, 2111570), (760, 1900413), (765, 1887992), (855, 1689256), (969, 1490520), (1020, 1415994), (1140, 1266942), (1224, 1179995), (1292, 1117890), (1368, 1055785), (1530, 943996), (1615, 894312), (1710, 844628), (1938, 745260), (2040, 707997), (2280, 633471), (2584, 558945), (2907, 496840), (3060, 471998), (3230, 447156), (3420, 422314), (3876, 372630), (4845, 298104), (5814, 248420), (6120, 235999), (6460, 223578), (6840, 211157), (7752, 186315), (9690, 149052), (11628, 124210), (12421, 116280), (12920, 111789), (14535, 99368), (19380, 74526), (23256, 62105), (24842, 58140), (29070, 49684), (37263, 38760)]