72806580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 301916160

約数和(自身を除く): 229109580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 54, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 103, 105, 108, 110, 119, 126, 132, 135, 140, 153, 154, 165, 170, 180, 187, 189, 198, 204, 206, 210, 220, 231, 238, 252, 255, 270, 297, 306, 308, 309, 315, 330, 340, 357, 374, 378, 385, 396, 412, 420, 459, 462, 476, 495, 510, 515, 540, 561, 594, 595, 612, 618, 630, 660, 693, 714, 721, 748, 756, 765, 770, 918, 924, 927, 935, 945, 990, 1020, 1030, 1071, 1122, 1133, 1155, 1188, 1190, 1236, 1260, 1309, 1386, 1428, 1442, 1485, 1530, 1540, 1545, 1683, 1751, 1785, 1836, 1854, 1870, 1890, 1980, 2060, 2079, 2142, 2163, 2244, 2266, 2295, 2310, 2380, 2618, 2772, 2781, 2805, 2884, 2970, 3060, 3090, 3213, 3366, 3399, 3465, 3502, 3570, 3605, 3708, 3740, 3780, 3927, 4158, 4284, 4326, 4532, 4590, 4620, 4635, 5049, 5236, 5253, 5355, 5562, 5610, 5665, 5940, 6180, 6426, 6489, 6545, 6732, 6798, 6930, 7004, 7140, 7210, 7854, 7931, 8316, 8415, 8652, 8755, 9180, 9270, 10098, 10197, 10395, 10506, 10710, 10815, 11124, 11220, 11330, 11781, 12257, 12852, 12978, 13090, 13596, 13860, 13905, 14420, 15708, 15759, 15862, 16065, 16830, 16995, 17510, 18540, 19261, 19467, 19635, 20196, 20394, 20790, 21012, 21420, 21630, 22660, 23562, 23793, 24514, 25245, 25956, 26180, 26265, 27810, 30591, 31518, 31724, 32130, 32445, 33660, 33990, 35020, 35343, 36771, 38522, 38934, 39270, 39655, 40788, 41580, 43260, 47124, 47277, 47586, 49028, 50490, 50985, 52530, 55620, 57783, 58905, 61182, 61285, 63036, 64260, 64890, 67980, 70686, 71379, 73542, 77044, 77868, 78540, 78795, 79310, 94554, 95172, 96305, 97335, 100980, 101970, 105060, 110313, 115566, 117810, 118965, 122364, 122570, 129780, 134827, 141372, 142758, 147084, 152955, 157590, 158620, 173349, 176715, 183855, 189108, 192610, 194670, 203940, 214137, 220626, 231132, 235620, 236385, 237930, 245140, 269654, 285516, 288915, 305910, 315180, 330939, 346698, 353430, 356895, 367710, 385220, 389340, 404481, 428274, 441252, 472770, 475860, 520047, 539308, 551565, 577830, 611820, 661878, 674135, 693396, 706860, 713790, 735420, 808962, 856548, 866745, 945540, 1040094, 1070685, 1103130, 1155660, 1213443, 1323756, 1348270, 1427580, 1617924, 1654695, 1733490, 2022405, 2080188, 2141370, 2206260, 2426886, 2600235, 2696540, 3309390, 3466980, 3640329, 4044810, 4282740, 4853772, 5200470, 6067215, 6618780, 7280658, 8089620, 10400940, 12134430, 14561316, 18201645, 24268860, 36403290, 72806580]

約数ペア:

[(1, 72806580), (2, 36403290), (3, 24268860), (4, 18201645), (5, 14561316), (6, 12134430), (7, 10400940), (9, 8089620), (10, 7280658), (11, 6618780), (12, 6067215), (14, 5200470), (15, 4853772), (17, 4282740), (18, 4044810), (20, 3640329), (21, 3466980), (22, 3309390), (27, 2696540), (28, 2600235), (30, 2426886), (33, 2206260), (34, 2141370), (35, 2080188), (36, 2022405), (42, 1733490), (44, 1654695), (45, 1617924), (51, 1427580), (54, 1348270), (55, 1323756), (60, 1213443), (63, 1155660), (66, 1103130), (68, 1070685), (70, 1040094), (77, 945540), (84, 866745), (85, 856548), (90, 808962), (99, 735420), (102, 713790), (103, 706860), (105, 693396), (108, 674135), (110, 661878), (119, 611820), (126, 577830), (132, 551565), (135, 539308), (140, 520047), (153, 475860), (154, 472770), (165, 441252), (170, 428274), (180, 404481), (187, 389340), (189, 385220), (198, 367710), (204, 356895), (206, 353430), (210, 346698), (220, 330939), (231, 315180), (238, 305910), (252, 288915), (255, 285516), (270, 269654), (297, 245140), (306, 237930), (308, 236385), (309, 235620), (315, 231132), (330, 220626), (340, 214137), (357, 203940), (374, 194670), (378, 192610), (385, 189108), (396, 183855), (412, 176715), (420, 173349), (459, 158620), (462, 157590), (476, 152955), (495, 147084), (510, 142758), (515, 141372), (540, 134827), (561, 129780), (594, 122570), (595, 122364), (612, 118965), (618, 117810), (630, 115566), (660, 110313), (693, 105060), (714, 101970), (721, 100980), (748, 97335), (756, 96305), (765, 95172), (770, 94554), (918, 79310), (924, 78795), (927, 78540), (935, 77868), (945, 77044), (990, 73542), (1020, 71379), (1030, 70686), (1071, 67980), (1122, 64890), (1133, 64260), (1155, 63036), (1188, 61285), (1190, 61182), (1236, 58905), (1260, 57783), (1309, 55620), (1386, 52530), (1428, 50985), (1442, 50490), (1485, 49028), (1530, 47586), (1540, 47277), (1545, 47124), (1683, 43260), (1751, 41580), (1785, 40788), (1836, 39655), (1854, 39270), (1870, 38934), (1890, 38522), (1980, 36771), (2060, 35343), (2079, 35020), (2142, 33990), (2163, 33660), (2244, 32445), (2266, 32130), (2295, 31724), (2310, 31518), (2380, 30591), (2618, 27810), (2772, 26265), (2781, 26180), (2805, 25956), (2884, 25245), (2970, 24514), (3060, 23793), (3090, 23562), (3213, 22660), (3366, 21630), (3399, 21420), (3465, 21012), (3502, 20790), (3570, 20394), (3605, 20196), (3708, 19635), (3740, 19467), (3780, 19261), (3927, 18540), (4158, 17510), (4284, 16995), (4326, 16830), (4532, 16065), (4590, 15862), (4620, 15759), (4635, 15708), (5049, 14420), (5236, 13905), (5253, 13860), (5355, 13596), (5562, 13090), (5610, 12978), (5665, 12852), (5940, 12257), (6180, 11781), (6426, 11330), (6489, 11220), (6545, 11124), (6732, 10815), (6798, 10710), (6930, 10506), (7004, 10395), (7140, 10197), (7210, 10098), (7854, 9270), (7931, 9180), (8316, 8755), (8415, 8652)]