19003670420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10711}}^1$

素因数の和:10798

約数の個数: 192

約数和(自身を含む): 51828940800

約数和(自身を除く): 32825270380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 29, 35, 38, 46, 58, 70, 76, 92, 95, 115, 116, 133, 140, 145, 161, 190, 203, 230, 266, 290, 322, 380, 406, 437, 460, 532, 551, 580, 644, 665, 667, 805, 812, 874, 1015, 1102, 1330, 1334, 1610, 1748, 2030, 2185, 2204, 2660, 2668, 2755, 3059, 3220, 3335, 3857, 4060, 4370, 4669, 5510, 6118, 6670, 7714, 8740, 9338, 10711, 11020, 12236, 12673, 13340, 15295, 15428, 18676, 19285, 21422, 23345, 25346, 30590, 38570, 42844, 46690, 50692, 53555, 61180, 63365, 74977, 77140, 88711, 93380, 107110, 126730, 149954, 177422, 203509, 214220, 246353, 253460, 299908, 310619, 354844, 374885, 407018, 443555, 492706, 621238, 749770, 814036, 887110, 985412, 1017545, 1231765, 1242476, 1424563, 1499540, 1553095, 1724471, 1774220, 2035090, 2174333, 2463530, 2849126, 3106190, 3448942, 4070180, 4348666, 4680707, 4927060, 5698252, 5901761, 6212380, 6897884, 7122815, 7144237, 8622355, 8697332, 9361414, 10871665, 11803522, 14245630, 14288474, 17244710, 18722828, 21743330, 23403535, 23607044, 28491260, 28576948, 29508805, 32764949, 34489420, 35721185, 41312327, 43486660, 46807070, 50009659, 59017610, 65529898, 71442370, 82624654, 93614140, 100019318, 118035220, 131059796, 135740503, 142884740, 163824745, 165249308, 200038636, 206561635, 250048295, 271481006, 327649490, 413123270, 500096590, 542962012, 655298980, 678702515, 826246540, 950183521, 1000193180, 1357405030, 1900367042, 2714810060, 3800734084, 4750917605, 9501835210, 19003670420]

約数ペア:

[(1, 19003670420), (2, 9501835210), (4, 4750917605), (5, 3800734084), (7, 2714810060), (10, 1900367042), (14, 1357405030), (19, 1000193180), (20, 950183521), (23, 826246540), (28, 678702515), (29, 655298980), (35, 542962012), (38, 500096590), (46, 413123270), (58, 327649490), (70, 271481006), (76, 250048295), (92, 206561635), (95, 200038636), (115, 165249308), (116, 163824745), (133, 142884740), (140, 135740503), (145, 131059796), (161, 118035220), (190, 100019318), (203, 93614140), (230, 82624654), (266, 71442370), (290, 65529898), (322, 59017610), (380, 50009659), (406, 46807070), (437, 43486660), (460, 41312327), (532, 35721185), (551, 34489420), (580, 32764949), (644, 29508805), (665, 28576948), (667, 28491260), (805, 23607044), (812, 23403535), (874, 21743330), (1015, 18722828), (1102, 17244710), (1330, 14288474), (1334, 14245630), (1610, 11803522), (1748, 10871665), (2030, 9361414), (2185, 8697332), (2204, 8622355), (2660, 7144237), (2668, 7122815), (2755, 6897884), (3059, 6212380), (3220, 5901761), (3335, 5698252), (3857, 4927060), (4060, 4680707), (4370, 4348666), (4669, 4070180), (5510, 3448942), (6118, 3106190), (6670, 2849126), (7714, 2463530), (8740, 2174333), (9338, 2035090), (10711, 1774220), (11020, 1724471), (12236, 1553095), (12673, 1499540), (13340, 1424563), (15295, 1242476), (15428, 1231765), (18676, 1017545), (19285, 985412), (21422, 887110), (23345, 814036), (25346, 749770), (30590, 621238), (38570, 492706), (42844, 443555), (46690, 407018), (50692, 374885), (53555, 354844), (61180, 310619), (63365, 299908), (74977, 253460), (77140, 246353), (88711, 214220), (93380, 203509), (107110, 177422), (126730, 149954)]