1569226980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 4784629248

約数和(自身を除く): 3215402268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 73, 74, 92, 111, 115, 138, 146, 148, 185, 219, 222, 230, 276, 292, 345, 365, 370, 421, 438, 444, 460, 555, 690, 730, 740, 842, 851, 876, 1095, 1110, 1263, 1380, 1460, 1679, 1684, 1702, 2105, 2190, 2220, 2526, 2553, 2701, 3358, 3404, 4210, 4255, 4380, 5037, 5052, 5106, 5402, 6315, 6716, 8103, 8395, 8420, 8510, 9683, 10074, 10212, 10804, 12630, 12765, 13505, 15577, 16206, 16790, 17020, 19366, 20148, 25185, 25260, 25530, 27010, 29049, 30733, 31154, 32412, 33580, 38732, 40515, 46731, 48415, 50370, 51060, 54020, 58098, 61466, 62123, 62308, 77885, 81030, 92199, 93462, 96830, 100740, 116196, 122932, 124246, 145245, 153665, 155770, 162060, 184398, 186369, 186924, 193660, 233655, 248492, 290490, 307330, 310615, 311540, 358271, 368796, 372738, 460995, 467310, 580980, 614660, 621230, 706859, 716542, 745476, 921990, 931845, 934620, 1074813, 1137121, 1242460, 1413718, 1433084, 1791355, 1843980, 1863690, 2120577, 2149626, 2274242, 2827436, 3411363, 3534295, 3582710, 3727380, 4241154, 4299252, 4548484, 5374065, 5685605, 6822726, 7068590, 7165420, 8482308, 10602885, 10748130, 11371210, 13645452, 14137180, 17056815, 21205770, 21496260, 22742420, 26153783, 34113630, 42411540, 52307566, 68227260, 78461349, 104615132, 130768915, 156922698, 261537830, 313845396, 392306745, 523075660, 784613490, 1569226980]

約数ペア:

[(1, 1569226980), (2, 784613490), (3, 523075660), (4, 392306745), (5, 313845396), (6, 261537830), (10, 156922698), (12, 130768915), (15, 104615132), (20, 78461349), (23, 68227260), (30, 52307566), (37, 42411540), (46, 34113630), (60, 26153783), (69, 22742420), (73, 21496260), (74, 21205770), (92, 17056815), (111, 14137180), (115, 13645452), (138, 11371210), (146, 10748130), (148, 10602885), (185, 8482308), (219, 7165420), (222, 7068590), (230, 6822726), (276, 5685605), (292, 5374065), (345, 4548484), (365, 4299252), (370, 4241154), (421, 3727380), (438, 3582710), (444, 3534295), (460, 3411363), (555, 2827436), (690, 2274242), (730, 2149626), (740, 2120577), (842, 1863690), (851, 1843980), (876, 1791355), (1095, 1433084), (1110, 1413718), (1263, 1242460), (1380, 1137121), (1460, 1074813), (1679, 934620), (1684, 931845), (1702, 921990), (2105, 745476), (2190, 716542), (2220, 706859), (2526, 621230), (2553, 614660), (2701, 580980), (3358, 467310), (3404, 460995), (4210, 372738), (4255, 368796), (4380, 358271), (5037, 311540), (5052, 310615), (5106, 307330), (5402, 290490), (6315, 248492), (6716, 233655), (8103, 193660), (8395, 186924), (8420, 186369), (8510, 184398), (9683, 162060), (10074, 155770), (10212, 153665), (10804, 145245), (12630, 124246), (12765, 122932), (13505, 116196), (15577, 100740), (16206, 96830), (16790, 93462), (17020, 92199), (19366, 81030), (20148, 77885), (25185, 62308), (25260, 62123), (25530, 61466), (27010, 58098), (29049, 54020), (30733, 51060), (31154, 50370), (32412, 48415), (33580, 46731), (38732, 40515)]