281158022160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6850829}}^1$

素因数の和:6850870

約数の個数: 160

約数和(自身を含む): 1019403504000

約数和(自身を除く): 738245481840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 6850829, 13701658, 20552487, 27403316, 34254145, 41104974, 54806632, 61657461, 68508290, 82209948, 102762435, 109613264, 123314922, 130165751, 137016580, 164419896, 184972383, 205524870, 246629844, 260331502, 274033160, 308287305, 328839792, 369944766, 390497253, 411049740, 493259688, 520663004, 548066320, 616574610, 650828755, 739889532, 780994506, 822099480, 924861915, 986519376, 1041326008, 1171491759, 1233149220, 1301657510, 1479779064, 1561989012, 1644198960, 1849723830, 1952486265, 2082652016, 2342983518, 2466298440, 2603315020, 2959558128, 3123978024, 3514475277, 3699447660, 3904972530, 4685967036, 4932596880, 5206630040, 5857458795, 6247956048, 7028950554, 7398895320, 7809945060, 9371934072, 10413260080, 11714917590, 14057901108, 14797790640, 15619890120, 17572376385, 18743868144, 23429835180, 28115802216, 31239780240, 35144752770, 46859670360, 56231604432, 70289505540, 93719340720, 140579011080, 281158022160]

約数ペア:

[(1, 281158022160), (2, 140579011080), (3, 93719340720), (4, 70289505540), (5, 56231604432), (6, 46859670360), (8, 35144752770), (9, 31239780240), (10, 28115802216), (12, 23429835180), (15, 18743868144), (16, 17572376385), (18, 15619890120), (19, 14797790640), (20, 14057901108), (24, 11714917590), (27, 10413260080), (30, 9371934072), (36, 7809945060), (38, 7398895320), (40, 7028950554), (45, 6247956048), (48, 5857458795), (54, 5206630040), (57, 4932596880), (60, 4685967036), (72, 3904972530), (76, 3699447660), (80, 3514475277), (90, 3123978024), (95, 2959558128), (108, 2603315020), (114, 2466298440), (120, 2342983518), (135, 2082652016), (144, 1952486265), (152, 1849723830), (171, 1644198960), (180, 1561989012), (190, 1479779064), (216, 1301657510), (228, 1233149220), (240, 1171491759), (270, 1041326008), (285, 986519376), (304, 924861915), (342, 822099480), (360, 780994506), (380, 739889532), (432, 650828755), (456, 616574610), (513, 548066320), (540, 520663004), (570, 493259688), (684, 411049740), (720, 390497253), (760, 369944766), (855, 328839792), (912, 308287305), (1026, 274033160), (1080, 260331502), (1140, 246629844), (1368, 205524870), (1520, 184972383), (1710, 164419896), (2052, 137016580), (2160, 130165751), (2280, 123314922), (2565, 109613264), (2736, 102762435), (3420, 82209948), (4104, 68508290), (4560, 61657461), (5130, 54806632), (6840, 41104974), (8208, 34254145), (10260, 27403316), (13680, 20552487), (20520, 13701658), (41040, 6850829)]