19775608020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12647}}^1$

素因数の和:12759

約数の個数: 288

約数和(自身を含む): 73588290048

約数和(自身を除く): 53812682028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 73, 84, 85, 90, 102, 105, 119, 126, 140, 146, 153, 170, 180, 204, 210, 219, 238, 252, 255, 292, 306, 315, 340, 357, 365, 420, 438, 476, 510, 511, 595, 612, 630, 657, 714, 730, 765, 876, 1020, 1022, 1071, 1095, 1190, 1241, 1260, 1314, 1428, 1460, 1530, 1533, 1785, 2044, 2142, 2190, 2380, 2482, 2555, 2628, 3060, 3066, 3285, 3570, 3723, 4284, 4380, 4599, 4964, 5110, 5355, 6132, 6205, 6570, 7140, 7446, 7665, 8687, 9198, 10220, 10710, 11169, 12410, 12647, 13140, 14892, 15330, 17374, 18396, 18615, 21420, 22338, 22995, 24820, 25294, 26061, 30660, 34748, 37230, 37941, 43435, 44676, 45990, 50588, 52122, 55845, 63235, 74460, 75882, 78183, 86870, 88529, 91980, 104244, 111690, 113823, 126470, 130305, 151764, 156366, 173740, 177058, 189705, 214999, 223380, 227646, 252940, 260610, 265587, 312732, 354116, 379410, 390915, 429998, 442645, 455292, 521220, 531174, 569115, 644997, 758820, 781830, 796761, 859996, 885290, 923231, 1062348, 1074995, 1138230, 1289994, 1327935, 1504993, 1563660, 1593522, 1770580, 1846462, 1934991, 2149990, 2276460, 2579988, 2655870, 2769693, 3009986, 3187044, 3224985, 3692924, 3869982, 3983805, 4299980, 4514979, 4616155, 5311740, 5539386, 6019972, 6449970, 6462617, 7524965, 7739964, 7967610, 8309079, 9029958, 9232310, 9674955, 11078772, 12899940, 12925234, 13544937, 13848465, 15049930, 15694927, 15935220, 16618158, 18059916, 18464620, 19349910, 19387851, 22574895, 25850468, 27089874, 27696930, 30099860, 31389854, 32313085, 33236316, 38699820, 38775702, 41545395, 45149790, 47084781, 54179748, 55393860, 58163553, 62779708, 64626170, 67724685, 77551404, 78474635, 83090790, 90299580, 94169562, 96939255, 109864489, 116327106, 129252340, 135449370, 141254343, 156949270, 166181580, 188339124, 193878510, 219728978, 232654212, 235423905, 270898740, 282508686, 290817765, 313898540, 329593467, 387757020, 439457956, 470847810, 549322445, 565017372, 581635530, 659186934, 706271715, 941695620, 988780401, 1098644890, 1163271060, 1318373868, 1412543430, 1647967335, 1977560802, 2197289780, 2825086860, 3295934670, 3955121604, 4943902005, 6591869340, 9887804010, 19775608020]

約数ペア:

[(1, 19775608020), (2, 9887804010), (3, 6591869340), (4, 4943902005), (5, 3955121604), (6, 3295934670), (7, 2825086860), (9, 2197289780), (10, 1977560802), (12, 1647967335), (14, 1412543430), (15, 1318373868), (17, 1163271060), (18, 1098644890), (20, 988780401), (21, 941695620), (28, 706271715), (30, 659186934), (34, 581635530), (35, 565017372), (36, 549322445), (42, 470847810), (45, 439457956), (51, 387757020), (60, 329593467), (63, 313898540), (68, 290817765), (70, 282508686), (73, 270898740), (84, 235423905), (85, 232654212), (90, 219728978), (102, 193878510), (105, 188339124), (119, 166181580), (126, 156949270), (140, 141254343), (146, 135449370), (153, 129252340), (170, 116327106), (180, 109864489), (204, 96939255), (210, 94169562), (219, 90299580), (238, 83090790), (252, 78474635), (255, 77551404), (292, 67724685), (306, 64626170), (315, 62779708), (340, 58163553), (357, 55393860), (365, 54179748), (420, 47084781), (438, 45149790), (476, 41545395), (510, 38775702), (511, 38699820), (595, 33236316), (612, 32313085), (630, 31389854), (657, 30099860), (714, 27696930), (730, 27089874), (765, 25850468), (876, 22574895), (1020, 19387851), (1022, 19349910), (1071, 18464620), (1095, 18059916), (1190, 16618158), (1241, 15935220), (1260, 15694927), (1314, 15049930), (1428, 13848465), (1460, 13544937), (1530, 12925234), (1533, 12899940), (1785, 11078772), (2044, 9674955), (2142, 9232310), (2190, 9029958), (2380, 8309079), (2482, 7967610), (2555, 7739964), (2628, 7524965), (3060, 6462617), (3066, 6449970), (3285, 6019972), (3570, 5539386), (3723, 5311740), (4284, 4616155), (4380, 4514979), (4599, 4299980), (4964, 3983805), (5110, 3869982), (5355, 3692924), (6132, 3224985), (6205, 3187044), (6570, 3009986), (7140, 2769693), (7446, 2655870), (7665, 2579988), (8687, 2276460), (9198, 2149990), (10220, 1934991), (10710, 1846462), (11169, 1770580), (12410, 1593522), (12647, 1563660), (13140, 1504993), (14892, 1327935), (15330, 1289994), (17374, 1138230), (18396, 1074995), (18615, 1062348), (21420, 923231), (22338, 885290), (22995, 859996), (24820, 796761), (25294, 781830), (26061, 758820), (30660, 644997), (34748, 569115), (37230, 531174), (37941, 521220), (43435, 455292), (44676, 442645), (45990, 429998), (50588, 390915), (52122, 379410), (55845, 354116), (63235, 312732), (74460, 265587), (75882, 260610), (78183, 252940), (86870, 227646), (88529, 223380), (91980, 214999), (104244, 189705), (111690, 177058), (113823, 173740), (126470, 156366), (130305, 151764)]