2243375820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{733}}^1$

素因数の和:1109

約数の個数: 216

約数和(自身を含む): 7949554704

約数和(自身を除く): 5706178884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 347, 420, 441, 490, 588, 630, 694, 733, 735, 882, 980, 1041, 1260, 1388, 1466, 1470, 1735, 1764, 2082, 2199, 2205, 2429, 2932, 2940, 3123, 3470, 3665, 4164, 4398, 4410, 4858, 5131, 5205, 6246, 6597, 6940, 7287, 7330, 8796, 8820, 9716, 10262, 10410, 10995, 12145, 12492, 13194, 14574, 14660, 15393, 15615, 17003, 20524, 20820, 21861, 21990, 24290, 25655, 26388, 29148, 30786, 31230, 32985, 34006, 35917, 36435, 43722, 43980, 46179, 48580, 51009, 51310, 61572, 62460, 65970, 68012, 71834, 72870, 76965, 85015, 87444, 92358, 102018, 102620, 107751, 109305, 131940, 143668, 145740, 153027, 153930, 170030, 179585, 184716, 204036, 215502, 218610, 230895, 254351, 255045, 306054, 307860, 323253, 340060, 359170, 431004, 437220, 461790, 508702, 510090, 538755, 612108, 646506, 718340, 763053, 765135, 923580, 1017404, 1020180, 1077510, 1271755, 1293012, 1526106, 1530270, 1616265, 1780457, 2155020, 2289159, 2543510, 3052212, 3060540, 3232530, 3560914, 3815265, 4578318, 5087020, 5341371, 6465060, 7121828, 7630530, 8902285, 9156636, 10682742, 11445795, 12463199, 15261060, 16024113, 17804570, 21365484, 22891590, 24926398, 26706855, 32048226, 35609140, 37389597, 45783180, 49852796, 53413710, 62315995, 64096452, 74779194, 80120565, 106827420, 112168791, 124631990, 149558388, 160241130, 186947985, 224337582, 249263980, 320482260, 373895970, 448675164, 560843955, 747791940, 1121687910, 2243375820]

約数ペア:

[(1, 2243375820), (2, 1121687910), (3, 747791940), (4, 560843955), (5, 448675164), (6, 373895970), (7, 320482260), (9, 249263980), (10, 224337582), (12, 186947985), (14, 160241130), (15, 149558388), (18, 124631990), (20, 112168791), (21, 106827420), (28, 80120565), (30, 74779194), (35, 64096452), (36, 62315995), (42, 53413710), (45, 49852796), (49, 45783180), (60, 37389597), (63, 35609140), (70, 32048226), (84, 26706855), (90, 24926398), (98, 22891590), (105, 21365484), (126, 17804570), (140, 16024113), (147, 15261060), (180, 12463199), (196, 11445795), (210, 10682742), (245, 9156636), (252, 8902285), (294, 7630530), (315, 7121828), (347, 6465060), (420, 5341371), (441, 5087020), (490, 4578318), (588, 3815265), (630, 3560914), (694, 3232530), (733, 3060540), (735, 3052212), (882, 2543510), (980, 2289159), (1041, 2155020), (1260, 1780457), (1388, 1616265), (1466, 1530270), (1470, 1526106), (1735, 1293012), (1764, 1271755), (2082, 1077510), (2199, 1020180), (2205, 1017404), (2429, 923580), (2932, 765135), (2940, 763053), (3123, 718340), (3470, 646506), (3665, 612108), (4164, 538755), (4398, 510090), (4410, 508702), (4858, 461790), (5131, 437220), (5205, 431004), (6246, 359170), (6597, 340060), (6940, 323253), (7287, 307860), (7330, 306054), (8796, 255045), (8820, 254351), (9716, 230895), (10262, 218610), (10410, 215502), (10995, 204036), (12145, 184716), (12492, 179585), (13194, 170030), (14574, 153930), (14660, 153027), (15393, 145740), (15615, 143668), (17003, 131940), (20524, 109305), (20820, 107751), (21861, 102620), (21990, 102018), (24290, 92358), (25655, 87444), (26388, 85015), (29148, 76965), (30786, 72870), (31230, 71834), (32985, 68012), (34006, 65970), (35917, 62460), (36435, 61572), (43722, 51310), (43980, 51009), (46179, 48580)]