17745124680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{714377}}^1$

素因数の和:714420

約数の個数: 128

約数和(自身を含む): 61722259200

約数和(自身を除く): 43977134520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 714377, 1428754, 2143131, 2857508, 3571885, 4286262, 5715016, 6429393, 7143770, 8572524, 10715655, 12858786, 14287540, 16430671, 17145048, 19288179, 21431310, 25717572, 28575080, 32146965, 32861342, 38576358, 42862620, 49292013, 51435144, 64293930, 65722684, 77152716, 82153355, 85725240, 96440895, 98584026, 128587860, 131445368, 147876039, 154305432, 164306710, 192881790, 197168052, 246460065, 257175720, 295752078, 328613420, 385763580, 394336104, 443628117, 492920130, 591504156, 657226840, 739380195, 771527160, 887256234, 985840260, 1183008312, 1478760390, 1774512468, 1971680520, 2218140585, 2957520780, 3549024936, 4436281170, 5915041560, 8872562340, 17745124680]

約数ペア:

[(1, 17745124680), (2, 8872562340), (3, 5915041560), (4, 4436281170), (5, 3549024936), (6, 2957520780), (8, 2218140585), (9, 1971680520), (10, 1774512468), (12, 1478760390), (15, 1183008312), (18, 985840260), (20, 887256234), (23, 771527160), (24, 739380195), (27, 657226840), (30, 591504156), (36, 492920130), (40, 443628117), (45, 394336104), (46, 385763580), (54, 328613420), (60, 295752078), (69, 257175720), (72, 246460065), (90, 197168052), (92, 192881790), (108, 164306710), (115, 154305432), (120, 147876039), (135, 131445368), (138, 128587860), (180, 98584026), (184, 96440895), (207, 85725240), (216, 82153355), (230, 77152716), (270, 65722684), (276, 64293930), (345, 51435144), (360, 49292013), (414, 42862620), (460, 38576358), (540, 32861342), (552, 32146965), (621, 28575080), (690, 25717572), (828, 21431310), (920, 19288179), (1035, 17145048), (1080, 16430671), (1242, 14287540), (1380, 12858786), (1656, 10715655), (2070, 8572524), (2484, 7143770), (2760, 6429393), (3105, 5715016), (4140, 4286262), (4968, 3571885), (6210, 2857508), (8280, 2143131), (12420, 1428754), (24840, 714377)]