505265670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 1811496960

約数和(自身を除く): 1306231290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 19, 21, 26, 30, 34, 35, 38, 39, 42, 45, 51, 57, 63, 65, 70, 78, 85, 90, 91, 95, 102, 105, 114, 117, 119, 126, 130, 133, 153, 170, 171, 182, 190, 191, 195, 210, 221, 234, 238, 247, 255, 266, 273, 285, 306, 315, 323, 342, 357, 382, 390, 399, 442, 455, 494, 510, 546, 570, 573, 585, 595, 630, 646, 663, 665, 714, 741, 765, 798, 819, 855, 910, 955, 969, 1071, 1105, 1146, 1170, 1190, 1197, 1235, 1326, 1330, 1337, 1365, 1482, 1530, 1547, 1615, 1638, 1710, 1719, 1729, 1785, 1910, 1938, 1989, 1995, 2142, 2210, 2223, 2261, 2394, 2470, 2483, 2674, 2730, 2865, 2907, 3094, 3230, 3247, 3315, 3438, 3458, 3570, 3629, 3705, 3978, 3990, 4011, 4095, 4199, 4446, 4522, 4641, 4845, 4966, 5187, 5355, 5730, 5814, 5985, 6494, 6630, 6685, 6783, 7258, 7410, 7449, 7735, 8022, 8190, 8398, 8595, 8645, 9282, 9690, 9741, 9945, 10374, 10710, 10887, 11115, 11305, 11970, 12033, 12415, 12597, 13370, 13566, 13923, 14535, 14898, 15470, 15561, 16235, 17190, 17290, 17381, 18145, 19482, 19890, 20055, 20349, 20995, 21774, 22230, 22347, 22610, 22729, 23205, 24066, 24830, 25194, 25403, 25935, 27846, 29070, 29223, 29393, 31122, 32470, 32661, 33915, 34762, 36290, 37245, 37791, 40110, 40698, 41990, 42211, 44694, 45458, 46410, 47177, 48705, 50806, 51870, 52143, 54435, 58446, 58786, 60165, 61693, 62985, 65322, 67830, 68187, 69615, 74490, 75582, 76209, 77805, 84422, 86905, 88179, 94354, 97410, 101745, 104286, 108870, 111735, 113645, 120330, 123386, 125970, 126633, 127015, 136374, 139230, 141531, 146115, 146965, 152418, 155610, 156429, 163305, 173810, 176358, 185079, 188955, 203490, 204561, 211055, 223470, 227290, 228627, 235885, 253266, 254030, 260715, 264537, 283062, 292230, 293930, 295477, 308465, 312858, 326610, 330239, 340935, 370158, 377910, 379899, 381045, 409122, 422110, 424593, 431851, 440895, 457254, 471770, 521430, 529074, 555237, 590954, 616930, 633165, 660478, 681870, 707655, 759798, 762090, 782145, 802009, 849186, 863702, 881790, 886431, 925395, 990717, 1022805, 1110474, 1143135, 1266330, 1295553, 1322685, 1415310, 1477385, 1564290, 1604018, 1651195, 1772862, 1850790, 1899495, 1981434, 2045610, 2122965, 2159255, 2286270, 2406027, 2591106, 2645370, 2659293, 2776185, 2954770, 2972151, 3302390, 3798990, 3886659, 4010045, 4245930, 4318510, 4432155, 4812054, 4953585, 5318586, 5552370, 5614063, 5944302, 6477765, 7218081, 7773318, 8020090, 8864310, 9907170, 11228126, 12030135, 12955530, 13296465, 14436162, 14860755, 16842189, 19433295, 24060270, 26592930, 28070315, 29721510, 33684378, 36090405, 38866590, 50526567, 56140630, 72180810, 84210945, 101053134, 168421890, 252632835, 505265670]

約数ペア:

[(1, 505265670), (2, 252632835), (3, 168421890), (5, 101053134), (6, 84210945), (7, 72180810), (9, 56140630), (10, 50526567), (13, 38866590), (14, 36090405), (15, 33684378), (17, 29721510), (18, 28070315), (19, 26592930), (21, 24060270), (26, 19433295), (30, 16842189), (34, 14860755), (35, 14436162), (38, 13296465), (39, 12955530), (42, 12030135), (45, 11228126), (51, 9907170), (57, 8864310), (63, 8020090), (65, 7773318), (70, 7218081), (78, 6477765), (85, 5944302), (90, 5614063), (91, 5552370), (95, 5318586), (102, 4953585), (105, 4812054), (114, 4432155), (117, 4318510), (119, 4245930), (126, 4010045), (130, 3886659), (133, 3798990), (153, 3302390), (170, 2972151), (171, 2954770), (182, 2776185), (190, 2659293), (191, 2645370), (195, 2591106), (210, 2406027), (221, 2286270), (234, 2159255), (238, 2122965), (247, 2045610), (255, 1981434), (266, 1899495), (273, 1850790), (285, 1772862), (306, 1651195), (315, 1604018), (323, 1564290), (342, 1477385), (357, 1415310), (382, 1322685), (390, 1295553), (399, 1266330), (442, 1143135), (455, 1110474), (494, 1022805), (510, 990717), (546, 925395), (570, 886431), (573, 881790), (585, 863702), (595, 849186), (630, 802009), (646, 782145), (663, 762090), (665, 759798), (714, 707655), (741, 681870), (765, 660478), (798, 633165), (819, 616930), (855, 590954), (910, 555237), (955, 529074), (969, 521430), (1071, 471770), (1105, 457254), (1146, 440895), (1170, 431851), (1190, 424593), (1197, 422110), (1235, 409122), (1326, 381045), (1330, 379899), (1337, 377910), (1365, 370158), (1482, 340935), (1530, 330239), (1547, 326610), (1615, 312858), (1638, 308465), (1710, 295477), (1719, 293930), (1729, 292230), (1785, 283062), (1910, 264537), (1938, 260715), (1989, 254030), (1995, 253266), (2142, 235885), (2210, 228627), (2223, 227290), (2261, 223470), (2394, 211055), (2470, 204561), (2483, 203490), (2674, 188955), (2730, 185079), (2865, 176358), (2907, 173810), (3094, 163305), (3230, 156429), (3247, 155610), (3315, 152418), (3438, 146965), (3458, 146115), (3570, 141531), (3629, 139230), (3705, 136374), (3978, 127015), (3990, 126633), (4011, 125970), (4095, 123386), (4199, 120330), (4446, 113645), (4522, 111735), (4641, 108870), (4845, 104286), (4966, 101745), (5187, 97410), (5355, 94354), (5730, 88179), (5814, 86905), (5985, 84422), (6494, 77805), (6630, 76209), (6685, 75582), (6783, 74490), (7258, 69615), (7410, 68187), (7449, 67830), (7735, 65322), (8022, 62985), (8190, 61693), (8398, 60165), (8595, 58786), (8645, 58446), (9282, 54435), (9690, 52143), (9741, 51870), (9945, 50806), (10374, 48705), (10710, 47177), (10887, 46410), (11115, 45458), (11305, 44694), (11970, 42211), (12033, 41990), (12415, 40698), (12597, 40110), (13370, 37791), (13566, 37245), (13923, 36290), (14535, 34762), (14898, 33915), (15470, 32661), (15561, 32470), (16235, 31122), (17190, 29393), (17290, 29223), (17381, 29070), (18145, 27846), (19482, 25935), (19890, 25403), (20055, 25194), (20349, 24830), (20995, 24066), (21774, 23205), (22230, 22729), (22347, 22610)]