19156056660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{16741}}^1$

素因数の和:16935

約数の個数: 192

約数和(自身を含む): 64578581760

約数和(自身を除く): 45422525100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 163, 180, 195, 234, 260, 270, 326, 351, 390, 468, 489, 540, 585, 652, 702, 780, 815, 978, 1170, 1404, 1467, 1630, 1755, 1956, 2119, 2340, 2445, 2934, 3260, 3510, 4238, 4401, 4890, 5868, 6357, 7020, 7335, 8476, 8802, 9780, 10595, 12714, 14670, 16741, 17604, 19071, 21190, 22005, 25428, 29340, 31785, 33482, 38142, 42380, 44010, 50223, 57213, 63570, 66964, 76284, 83705, 88020, 95355, 100446, 114426, 127140, 150669, 167410, 190710, 200892, 217633, 228852, 251115, 286065, 301338, 334820, 381420, 435266, 452007, 502230, 572130, 602676, 652899, 753345, 870532, 904014, 1004460, 1088165, 1144260, 1305798, 1506690, 1808028, 1958697, 2176330, 2260035, 2611596, 2728783, 3013380, 3264495, 3917394, 4352660, 4520070, 5457566, 5876091, 6528990, 7834788, 8186349, 9040140, 9793485, 10915132, 11752182, 13057980, 13643915, 16372698, 19586970, 23504364, 24559047, 27287830, 29380455, 32745396, 35474179, 39173940, 40931745, 49118094, 54575660, 58760910, 70948358, 73677141, 81863490, 98236188, 106422537, 117521820, 122795235, 141896716, 147354282, 163726980, 177370895, 212845074, 245590470, 294708564, 319267611, 354741790, 368385705, 425690148, 491180940, 532112685, 638535222, 709483580, 736771410, 957802833, 1064225370, 1277070444, 1473542820, 1596338055, 1915605666, 2128450740, 3192676110, 3831211332, 4789014165, 6385352220, 9578028330, 19156056660]

約数ペア:

[(1, 19156056660), (2, 9578028330), (3, 6385352220), (4, 4789014165), (5, 3831211332), (6, 3192676110), (9, 2128450740), (10, 1915605666), (12, 1596338055), (13, 1473542820), (15, 1277070444), (18, 1064225370), (20, 957802833), (26, 736771410), (27, 709483580), (30, 638535222), (36, 532112685), (39, 491180940), (45, 425690148), (52, 368385705), (54, 354741790), (60, 319267611), (65, 294708564), (78, 245590470), (90, 212845074), (108, 177370895), (117, 163726980), (130, 147354282), (135, 141896716), (156, 122795235), (163, 117521820), (180, 106422537), (195, 98236188), (234, 81863490), (260, 73677141), (270, 70948358), (326, 58760910), (351, 54575660), (390, 49118094), (468, 40931745), (489, 39173940), (540, 35474179), (585, 32745396), (652, 29380455), (702, 27287830), (780, 24559047), (815, 23504364), (978, 19586970), (1170, 16372698), (1404, 13643915), (1467, 13057980), (1630, 11752182), (1755, 10915132), (1956, 9793485), (2119, 9040140), (2340, 8186349), (2445, 7834788), (2934, 6528990), (3260, 5876091), (3510, 5457566), (4238, 4520070), (4401, 4352660), (4890, 3917394), (5868, 3264495), (6357, 3013380), (7020, 2728783), (7335, 2611596), (8476, 2260035), (8802, 2176330), (9780, 1958697), (10595, 1808028), (12714, 1506690), (14670, 1305798), (16741, 1144260), (17604, 1088165), (19071, 1004460), (21190, 904014), (22005, 870532), (25428, 753345), (29340, 652899), (31785, 602676), (33482, 572130), (38142, 502230), (42380, 452007), (44010, 435266), (50223, 381420), (57213, 334820), (63570, 301338), (66964, 286065), (76284, 251115), (83705, 228852), (88020, 217633), (95355, 200892), (100446, 190710), (114426, 167410), (127140, 150669)]