681046806960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4280083}}^1$

素因数の和:4280132

約数の個数: 240

約数和(自身を含む): 2608009264224

約数和(自身を除く): 1926962457264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 19890, 26520, 31824, 39780, 53040, 79560, 159120, 4280083, 8560166, 12840249, 17120332, 21400415, 25680498, 34240664, 38520747, 42800830, 51360996, 55641079, 64201245, 68481328, 72761411, 77041494, 85601660, 102721992, 111282158, 128402490, 145522822, 154082988, 166923237, 171203320, 192603735, 205443984, 218284233, 222564316, 256804980, 278205395, 291045644, 308165976, 333846474, 342406640, 363807055, 385207470, 436568466, 445128632, 500769711, 513609960, 556410790, 582091288, 616331952, 654852699, 667692948, 727614110, 770414940, 834616185, 873136932, 890257264, 945898343, 1001539422, 1027219920, 1091421165, 1112821580, 1164182576, 1309705398, 1335385896, 1455228220, 1540829880, 1669232370, 1746273864, 1891796686, 2003078844, 2182842330, 2225643160, 2503848555, 2619410796, 2670771792, 2837695029, 2910456440, 3081659760, 3274263495, 3338464740, 3492547728, 3783593372, 4006157688, 4365684660, 4451286320, 4729491715, 5007697110, 5238821592, 5675390058, 5820912880, 6548526990, 6676929480, 7567186744, 8012315376, 8513085087, 8731369320, 9458983430, 10015394220, 10477643184, 11350780116, 13097053980, 13353858960, 14188475145, 15134373488, 17026170174, 17462738640, 18917966860, 20030788440, 22701560232, 26194107960, 28376950290, 34052340348, 37835933720, 40061576880, 42565425435, 45403120464, 52388215920, 56753900580, 68104680696, 75671867440, 85130850870, 113507801160, 136209361392, 170261701740, 227015602320, 340523403480, 681046806960]

約数ペア:

[(1, 681046806960), (2, 340523403480), (3, 227015602320), (4, 170261701740), (5, 136209361392), (6, 113507801160), (8, 85130850870), (9, 75671867440), (10, 68104680696), (12, 56753900580), (13, 52388215920), (15, 45403120464), (16, 42565425435), (17, 40061576880), (18, 37835933720), (20, 34052340348), (24, 28376950290), (26, 26194107960), (30, 22701560232), (34, 20030788440), (36, 18917966860), (39, 17462738640), (40, 17026170174), (45, 15134373488), (48, 14188475145), (51, 13353858960), (52, 13097053980), (60, 11350780116), (65, 10477643184), (68, 10015394220), (72, 9458983430), (78, 8731369320), (80, 8513085087), (85, 8012315376), (90, 7567186744), (102, 6676929480), (104, 6548526990), (117, 5820912880), (120, 5675390058), (130, 5238821592), (136, 5007697110), (144, 4729491715), (153, 4451286320), (156, 4365684660), (170, 4006157688), (180, 3783593372), (195, 3492547728), (204, 3338464740), (208, 3274263495), (221, 3081659760), (234, 2910456440), (240, 2837695029), (255, 2670771792), (260, 2619410796), (272, 2503848555), (306, 2225643160), (312, 2182842330), (340, 2003078844), (360, 1891796686), (390, 1746273864), (408, 1669232370), (442, 1540829880), (468, 1455228220), (510, 1335385896), (520, 1309705398), (585, 1164182576), (612, 1112821580), (624, 1091421165), (663, 1027219920), (680, 1001539422), (720, 945898343), (765, 890257264), (780, 873136932), (816, 834616185), (884, 770414940), (936, 727614110), (1020, 667692948), (1040, 654852699), (1105, 616331952), (1170, 582091288), (1224, 556410790), (1326, 513609960), (1360, 500769711), (1530, 445128632), (1560, 436568466), (1768, 385207470), (1872, 363807055), (1989, 342406640), (2040, 333846474), (2210, 308165976), (2340, 291045644), (2448, 278205395), (2652, 256804980), (3060, 222564316), (3120, 218284233), (3315, 205443984), (3536, 192603735), (3978, 171203320), (4080, 166923237), (4420, 154082988), (4680, 145522822), (5304, 128402490), (6120, 111282158), (6630, 102721992), (7956, 85601660), (8840, 77041494), (9360, 72761411), (9945, 68481328), (10608, 64201245), (12240, 55641079), (13260, 51360996), (15912, 42800830), (17680, 38520747), (19890, 34240664), (26520, 25680498), (31824, 21400415), (39780, 17120332), (53040, 12840249), (79560, 8560166), (159120, 4280083)]