21610366140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2552

約数の個数: 192

約数和(自身を含む): 67159572480

約数和(自身を除く): 45549206340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 103, 110, 132, 139, 165, 206, 220, 278, 309, 330, 412, 417, 515, 556, 618, 660, 695, 834, 1030, 1133, 1236, 1390, 1529, 1545, 1668, 2060, 2085, 2266, 2287, 2780, 3058, 3090, 3399, 4170, 4532, 4574, 4587, 5665, 6116, 6180, 6798, 6861, 7645, 8340, 9148, 9174, 11330, 11435, 13596, 13722, 14317, 15290, 16995, 18348, 22660, 22870, 22935, 25157, 27444, 28634, 30580, 33990, 34305, 42951, 45740, 45870, 50314, 57268, 67980, 68610, 71585, 75471, 85902, 91740, 100628, 125785, 137220, 143170, 150942, 157487, 171804, 214755, 235561, 251570, 286340, 301884, 314974, 317893, 377355, 429510, 471122, 472461, 503140, 629948, 635786, 706683, 754710, 787435, 859020, 942244, 944922, 953679, 1177805, 1271572, 1413366, 1509420, 1574870, 1589465, 1889844, 1907358, 2355610, 2362305, 2591171, 2826732, 3149740, 3178930, 3496823, 3533415, 3814716, 4711220, 4724610, 4768395, 5182342, 6357860, 6993646, 7066830, 7773513, 9449220, 9536790, 10364684, 10490469, 12955855, 13987292, 14133660, 15547026, 17484115, 19073580, 20980938, 25911710, 31094052, 32742979, 34968230, 38867565, 41961876, 51823420, 52452345, 65485958, 69936460, 77735130, 98228937, 104904690, 130971916, 155470260, 163714895, 196457874, 209809380, 327429790, 360172769, 392915748, 491144685, 654859580, 720345538, 982289370, 1080518307, 1440691076, 1800863845, 1964578740, 2161036614, 3601727690, 4322073228, 5402591535, 7203455380, 10805183070, 21610366140]

約数ペア:

[(1, 21610366140), (2, 10805183070), (3, 7203455380), (4, 5402591535), (5, 4322073228), (6, 3601727690), (10, 2161036614), (11, 1964578740), (12, 1800863845), (15, 1440691076), (20, 1080518307), (22, 982289370), (30, 720345538), (33, 654859580), (44, 491144685), (55, 392915748), (60, 360172769), (66, 327429790), (103, 209809380), (110, 196457874), (132, 163714895), (139, 155470260), (165, 130971916), (206, 104904690), (220, 98228937), (278, 77735130), (309, 69936460), (330, 65485958), (412, 52452345), (417, 51823420), (515, 41961876), (556, 38867565), (618, 34968230), (660, 32742979), (695, 31094052), (834, 25911710), (1030, 20980938), (1133, 19073580), (1236, 17484115), (1390, 15547026), (1529, 14133660), (1545, 13987292), (1668, 12955855), (2060, 10490469), (2085, 10364684), (2266, 9536790), (2287, 9449220), (2780, 7773513), (3058, 7066830), (3090, 6993646), (3399, 6357860), (4170, 5182342), (4532, 4768395), (4574, 4724610), (4587, 4711220), (5665, 3814716), (6116, 3533415), (6180, 3496823), (6798, 3178930), (6861, 3149740), (7645, 2826732), (8340, 2591171), (9148, 2362305), (9174, 2355610), (11330, 1907358), (11435, 1889844), (13596, 1589465), (13722, 1574870), (14317, 1509420), (15290, 1413366), (16995, 1271572), (18348, 1177805), (22660, 953679), (22870, 944922), (22935, 942244), (25157, 859020), (27444, 787435), (28634, 754710), (30580, 706683), (33990, 635786), (34305, 629948), (42951, 503140), (45740, 472461), (45870, 471122), (50314, 429510), (57268, 377355), (67980, 317893), (68610, 314974), (71585, 301884), (75471, 286340), (85902, 251570), (91740, 235561), (100628, 214755), (125785, 171804), (137220, 157487), (143170, 150942)]