15696959220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1187}}^1$

素因数の和:2121

約数の個数: 168

約数和(自身を含む): 49518985824

約数和(自身を除く): 33822026604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 907, 972, 1187, 1215, 1458, 1620, 1814, 2374, 2430, 2721, 2916, 3561, 3628, 3645, 4535, 4748, 4860, 5442, 5935, 7122, 7290, 8163, 9070, 10683, 10884, 11870, 13605, 14244, 14580, 16326, 17805, 18140, 21366, 23740, 24489, 27210, 32049, 32652, 35610, 40815, 42732, 48978, 53415, 54420, 64098, 71220, 73467, 81630, 96147, 97956, 106830, 122445, 128196, 146934, 160245, 163260, 192294, 213660, 220401, 244890, 288441, 293868, 320490, 367335, 384588, 440802, 480735, 489780, 576882, 640980, 661203, 734670, 865323, 881604, 961470, 1076609, 1102005, 1153764, 1322406, 1442205, 1469340, 1730646, 1922940, 2153218, 2204010, 2644812, 2884410, 3229827, 3306015, 3461292, 4306436, 4326615, 4408020, 5383045, 5768820, 6459654, 6612030, 8653230, 9689481, 10766090, 12919308, 13224060, 16149135, 17306460, 19378962, 21532180, 29068443, 32298270, 38757924, 48447405, 58136886, 64596540, 87205329, 96894810, 116273772, 145342215, 174410658, 193789620, 261615987, 290684430, 348821316, 436026645, 523231974, 581368860, 784847961, 872053290, 1046463948, 1308079935, 1569695922, 1744106580, 2616159870, 3139391844, 3924239805, 5232319740, 7848479610, 15696959220]

約数ペア:

[(1, 15696959220), (2, 7848479610), (3, 5232319740), (4, 3924239805), (5, 3139391844), (6, 2616159870), (9, 1744106580), (10, 1569695922), (12, 1308079935), (15, 1046463948), (18, 872053290), (20, 784847961), (27, 581368860), (30, 523231974), (36, 436026645), (45, 348821316), (54, 290684430), (60, 261615987), (81, 193789620), (90, 174410658), (108, 145342215), (135, 116273772), (162, 96894810), (180, 87205329), (243, 64596540), (270, 58136886), (324, 48447405), (405, 38757924), (486, 32298270), (540, 29068443), (729, 21532180), (810, 19378962), (907, 17306460), (972, 16149135), (1187, 13224060), (1215, 12919308), (1458, 10766090), (1620, 9689481), (1814, 8653230), (2374, 6612030), (2430, 6459654), (2721, 5768820), (2916, 5383045), (3561, 4408020), (3628, 4326615), (3645, 4306436), (4535, 3461292), (4748, 3306015), (4860, 3229827), (5442, 2884410), (5935, 2644812), (7122, 2204010), (7290, 2153218), (8163, 1922940), (9070, 1730646), (10683, 1469340), (10884, 1442205), (11870, 1322406), (13605, 1153764), (14244, 1102005), (14580, 1076609), (16326, 961470), (17805, 881604), (18140, 865323), (21366, 734670), (23740, 661203), (24489, 640980), (27210, 576882), (32049, 489780), (32652, 480735), (35610, 440802), (40815, 384588), (42732, 367335), (48978, 320490), (53415, 293868), (54420, 288441), (64098, 244890), (71220, 220401), (73467, 213660), (81630, 192294), (96147, 163260), (97956, 160245), (106830, 146934), (122445, 128196)]