1449804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2212

約数の個数: 192

約数和(自身を含む): 4641960960

約数和(自身を除く): 3192156420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 29, 30, 34, 46, 51, 58, 60, 68, 69, 85, 87, 92, 102, 115, 116, 138, 145, 170, 174, 204, 230, 255, 276, 290, 340, 345, 348, 391, 435, 460, 493, 510, 580, 667, 690, 782, 870, 986, 1020, 1173, 1334, 1380, 1479, 1564, 1740, 1955, 1972, 2001, 2131, 2346, 2465, 2668, 2958, 3335, 3910, 4002, 4262, 4692, 4930, 5865, 5916, 6393, 6670, 7395, 7820, 8004, 8524, 9860, 10005, 10655, 11339, 11730, 12786, 13340, 14790, 20010, 21310, 22678, 23460, 25572, 29580, 31965, 34017, 36227, 40020, 42620, 45356, 49013, 56695, 61799, 63930, 68034, 72454, 98026, 108681, 113390, 123598, 127860, 136068, 144908, 147039, 170085, 181135, 185397, 196052, 217362, 226780, 245065, 247196, 294078, 308995, 340170, 362270, 370794, 434724, 490130, 543405, 588156, 617990, 680340, 724540, 735195, 741588, 833221, 926985, 980260, 1050583, 1086810, 1235980, 1421377, 1470390, 1666442, 1853970, 2101166, 2173620, 2499663, 2842754, 2940780, 3151749, 3332884, 3707940, 4166105, 4202332, 4264131, 4999326, 5252915, 5685508, 6303498, 7106885, 8332210, 8528262, 9998652, 10505830, 12498315, 12606996, 14213770, 15758745, 16664420, 17056524, 21011660, 21320655, 24163409, 24996630, 28427540, 31517490, 42641310, 48326818, 49993260, 63034980, 72490227, 85282620, 96653636, 120817045, 144980454, 241634090, 289960908, 362451135, 483268180, 724902270, 1449804540]

約数ペア:

[(1, 1449804540), (2, 724902270), (3, 483268180), (4, 362451135), (5, 289960908), (6, 241634090), (10, 144980454), (12, 120817045), (15, 96653636), (17, 85282620), (20, 72490227), (23, 63034980), (29, 49993260), (30, 48326818), (34, 42641310), (46, 31517490), (51, 28427540), (58, 24996630), (60, 24163409), (68, 21320655), (69, 21011660), (85, 17056524), (87, 16664420), (92, 15758745), (102, 14213770), (115, 12606996), (116, 12498315), (138, 10505830), (145, 9998652), (170, 8528262), (174, 8332210), (204, 7106885), (230, 6303498), (255, 5685508), (276, 5252915), (290, 4999326), (340, 4264131), (345, 4202332), (348, 4166105), (391, 3707940), (435, 3332884), (460, 3151749), (493, 2940780), (510, 2842754), (580, 2499663), (667, 2173620), (690, 2101166), (782, 1853970), (870, 1666442), (986, 1470390), (1020, 1421377), (1173, 1235980), (1334, 1086810), (1380, 1050583), (1479, 980260), (1564, 926985), (1740, 833221), (1955, 741588), (1972, 735195), (2001, 724540), (2131, 680340), (2346, 617990), (2465, 588156), (2668, 543405), (2958, 490130), (3335, 434724), (3910, 370794), (4002, 362270), (4262, 340170), (4692, 308995), (4930, 294078), (5865, 247196), (5916, 245065), (6393, 226780), (6670, 217362), (7395, 196052), (7820, 185397), (8004, 181135), (8524, 170085), (9860, 147039), (10005, 144908), (10655, 136068), (11339, 127860), (11730, 123598), (12786, 113390), (13340, 108681), (14790, 98026), (20010, 72454), (21310, 68034), (22678, 63930), (23460, 61799), (25572, 56695), (29580, 49013), (31965, 45356), (34017, 42620), (36227, 40020)]