25288606980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{220553}}^1$

素因数の和:220595

約数の個数: 216

約数和(自身を含む): 96097142232

約数和(自身を除く): 70808535252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 5460, 5733, 6370, 7644, 8190, 8820, 9555, 11466, 12740, 16380, 19110, 22932, 28665, 38220, 57330, 114660, 220553, 441106, 661659, 882212, 1102765, 1323318, 1543871, 1984977, 2205530, 2646636, 2867189, 3087742, 3308295, 3969954, 4411060, 4631613, 5734378, 6175484, 6616590, 7719355, 7939908, 8601567, 9263226, 9924885, 10807097, 11468756, 13233180, 13894839, 14335945, 15438710, 17203134, 18526452, 19849770, 20070323, 21614194, 23158065, 25804701, 27789678, 28671890, 30877420, 32421291, 34406268, 39699540, 40140646, 43007835, 43228388, 46316130, 51609402, 54035485, 55579356, 57343780, 60210969, 64842582, 69474195, 80281292, 86015670, 92632260, 97263873, 100351615, 103218804, 108070970, 120421938, 129023505, 129685164, 138948390, 140492261, 162106455, 172031340, 180632907, 194527746, 200703230, 216141940, 240843876, 258047010, 277896780, 280984522, 301054845, 324212910, 361265814, 389055492, 401406460, 421476783, 486319365, 516094020, 561969044, 602109690, 648425820, 702461305, 722531628, 842953566, 903164535, 972638730, 1204219380, 1264430349, 1404922610, 1685907132, 1806329070, 1945277460, 2107383915, 2528860698, 2809845220, 3612658140, 4214767830, 5057721396, 6322151745, 8429535660, 12644303490, 25288606980]

約数ペア:

[(1, 25288606980), (2, 12644303490), (3, 8429535660), (4, 6322151745), (5, 5057721396), (6, 4214767830), (7, 3612658140), (9, 2809845220), (10, 2528860698), (12, 2107383915), (13, 1945277460), (14, 1806329070), (15, 1685907132), (18, 1404922610), (20, 1264430349), (21, 1204219380), (26, 972638730), (28, 903164535), (30, 842953566), (35, 722531628), (36, 702461305), (39, 648425820), (42, 602109690), (45, 561969044), (49, 516094020), (52, 486319365), (60, 421476783), (63, 401406460), (65, 389055492), (70, 361265814), (78, 324212910), (84, 301054845), (90, 280984522), (91, 277896780), (98, 258047010), (105, 240843876), (117, 216141940), (126, 200703230), (130, 194527746), (140, 180632907), (147, 172031340), (156, 162106455), (180, 140492261), (182, 138948390), (195, 129685164), (196, 129023505), (210, 120421938), (234, 108070970), (245, 103218804), (252, 100351615), (260, 97263873), (273, 92632260), (294, 86015670), (315, 80281292), (364, 69474195), (390, 64842582), (420, 60210969), (441, 57343780), (455, 55579356), (468, 54035485), (490, 51609402), (546, 46316130), (585, 43228388), (588, 43007835), (630, 40140646), (637, 39699540), (735, 34406268), (780, 32421291), (819, 30877420), (882, 28671890), (910, 27789678), (980, 25804701), (1092, 23158065), (1170, 21614194), (1260, 20070323), (1274, 19849770), (1365, 18526452), (1470, 17203134), (1638, 15438710), (1764, 14335945), (1820, 13894839), (1911, 13233180), (2205, 11468756), (2340, 10807097), (2548, 9924885), (2730, 9263226), (2940, 8601567), (3185, 7939908), (3276, 7719355), (3822, 6616590), (4095, 6175484), (4410, 5734378), (5460, 4631613), (5733, 4411060), (6370, 3969954), (7644, 3308295), (8190, 3087742), (8820, 2867189), (9555, 2646636), (11466, 2205530), (12740, 1984977), (16380, 1543871), (19110, 1323318), (22932, 1102765), (28665, 882212), (38220, 661659), (57330, 441106), (114660, 220553)]