6556223880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8069}}^1$

素因数の和:8184

約数の個数: 192

約数和(自身を含む): 22245116400

約数和(自身を除く): 15688892520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 61, 72, 74, 90, 111, 120, 122, 148, 180, 183, 185, 222, 244, 296, 305, 333, 360, 366, 370, 444, 488, 549, 555, 610, 666, 732, 740, 888, 915, 1098, 1110, 1220, 1332, 1464, 1480, 1665, 1830, 2196, 2220, 2257, 2440, 2664, 2745, 3330, 3660, 4392, 4440, 4514, 5490, 6660, 6771, 7320, 8069, 9028, 10980, 11285, 13320, 13542, 16138, 18056, 20313, 21960, 22570, 24207, 27084, 32276, 33855, 40345, 40626, 45140, 48414, 54168, 64552, 67710, 72621, 80690, 81252, 90280, 96828, 101565, 121035, 135420, 145242, 161380, 162504, 193656, 203130, 242070, 270840, 290484, 298553, 322760, 363105, 406260, 484140, 492209, 580968, 597106, 726210, 812520, 895659, 968280, 984418, 1194212, 1452420, 1476627, 1492765, 1791318, 1968836, 2388424, 2461045, 2686977, 2904840, 2953254, 2985530, 3582636, 3937672, 4429881, 4478295, 4922090, 5373954, 5906508, 5971060, 7165272, 7383135, 8859762, 8956590, 9844180, 10747908, 11813016, 11942120, 13434885, 14766270, 17719524, 17913180, 18211733, 19688360, 21495816, 22149405, 26869770, 29532540, 35439048, 35826360, 36423466, 44298810, 53739540, 54635199, 59065080, 72846932, 88597620, 91058665, 107479080, 109270398, 145693864, 163905597, 177195240, 182117330, 218540796, 273175995, 327811194, 364234660, 437081592, 546351990, 655622388, 728469320, 819527985, 1092703980, 1311244776, 1639055970, 2185407960, 3278111940, 6556223880]

約数ペア:

[(1, 6556223880), (2, 3278111940), (3, 2185407960), (4, 1639055970), (5, 1311244776), (6, 1092703980), (8, 819527985), (9, 728469320), (10, 655622388), (12, 546351990), (15, 437081592), (18, 364234660), (20, 327811194), (24, 273175995), (30, 218540796), (36, 182117330), (37, 177195240), (40, 163905597), (45, 145693864), (60, 109270398), (61, 107479080), (72, 91058665), (74, 88597620), (90, 72846932), (111, 59065080), (120, 54635199), (122, 53739540), (148, 44298810), (180, 36423466), (183, 35826360), (185, 35439048), (222, 29532540), (244, 26869770), (296, 22149405), (305, 21495816), (333, 19688360), (360, 18211733), (366, 17913180), (370, 17719524), (444, 14766270), (488, 13434885), (549, 11942120), (555, 11813016), (610, 10747908), (666, 9844180), (732, 8956590), (740, 8859762), (888, 7383135), (915, 7165272), (1098, 5971060), (1110, 5906508), (1220, 5373954), (1332, 4922090), (1464, 4478295), (1480, 4429881), (1665, 3937672), (1830, 3582636), (2196, 2985530), (2220, 2953254), (2257, 2904840), (2440, 2686977), (2664, 2461045), (2745, 2388424), (3330, 1968836), (3660, 1791318), (4392, 1492765), (4440, 1476627), (4514, 1452420), (5490, 1194212), (6660, 984418), (6771, 968280), (7320, 895659), (8069, 812520), (9028, 726210), (10980, 597106), (11285, 580968), (13320, 492209), (13542, 484140), (16138, 406260), (18056, 363105), (20313, 322760), (21960, 298553), (22570, 290484), (24207, 270840), (27084, 242070), (32276, 203130), (33855, 193656), (40345, 162504), (40626, 161380), (45140, 145242), (48414, 135420), (54168, 121035), (64552, 101565), (67710, 96828), (72621, 90280), (80690, 81252)]