422894560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 1177473024

約数和(自身を除く): 754578464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 55, 62, 80, 88, 92, 110, 115, 124, 155, 160, 176, 184, 220, 230, 248, 253, 310, 337, 341, 352, 368, 440, 460, 496, 506, 620, 674, 682, 713, 736, 880, 920, 992, 1012, 1240, 1265, 1348, 1364, 1426, 1685, 1705, 1760, 1840, 2024, 2480, 2530, 2696, 2728, 2852, 3370, 3410, 3565, 3680, 3707, 4048, 4960, 5060, 5392, 5456, 5704, 6740, 6820, 7130, 7414, 7751, 7843, 8096, 10120, 10447, 10784, 10912, 11408, 13480, 13640, 14260, 14828, 15502, 15686, 18535, 20240, 20894, 22816, 26960, 27280, 28520, 29656, 31004, 31372, 37070, 38755, 39215, 40480, 41788, 52235, 53920, 54560, 57040, 59312, 62008, 62744, 74140, 77510, 78430, 83576, 85261, 104470, 114080, 114917, 118624, 124016, 125488, 148280, 155020, 156860, 167152, 170522, 208940, 229834, 240281, 248032, 250976, 296560, 310040, 313720, 334304, 341044, 417880, 426305, 459668, 480562, 574585, 593120, 620080, 627440, 682088, 835760, 852610, 919336, 961124, 1149170, 1201405, 1240160, 1254880, 1364176, 1671520, 1705220, 1838672, 1922248, 2298340, 2402810, 2643091, 2728352, 3410440, 3677344, 3844496, 4596680, 4805620, 5286182, 6820880, 7688992, 9193360, 9611240, 10572364, 13215455, 13641760, 18386720, 19222480, 21144728, 26430910, 38444960, 42289456, 52861820, 84578912, 105723640, 211447280, 422894560]

約数ペア:

[(1, 422894560), (2, 211447280), (4, 105723640), (5, 84578912), (8, 52861820), (10, 42289456), (11, 38444960), (16, 26430910), (20, 21144728), (22, 19222480), (23, 18386720), (31, 13641760), (32, 13215455), (40, 10572364), (44, 9611240), (46, 9193360), (55, 7688992), (62, 6820880), (80, 5286182), (88, 4805620), (92, 4596680), (110, 3844496), (115, 3677344), (124, 3410440), (155, 2728352), (160, 2643091), (176, 2402810), (184, 2298340), (220, 1922248), (230, 1838672), (248, 1705220), (253, 1671520), (310, 1364176), (337, 1254880), (341, 1240160), (352, 1201405), (368, 1149170), (440, 961124), (460, 919336), (496, 852610), (506, 835760), (620, 682088), (674, 627440), (682, 620080), (713, 593120), (736, 574585), (880, 480562), (920, 459668), (992, 426305), (1012, 417880), (1240, 341044), (1265, 334304), (1348, 313720), (1364, 310040), (1426, 296560), (1685, 250976), (1705, 248032), (1760, 240281), (1840, 229834), (2024, 208940), (2480, 170522), (2530, 167152), (2696, 156860), (2728, 155020), (2852, 148280), (3370, 125488), (3410, 124016), (3565, 118624), (3680, 114917), (3707, 114080), (4048, 104470), (4960, 85261), (5060, 83576), (5392, 78430), (5456, 77510), (5704, 74140), (6740, 62744), (6820, 62008), (7130, 59312), (7414, 57040), (7751, 54560), (7843, 53920), (8096, 52235), (10120, 41788), (10447, 40480), (10784, 39215), (10912, 38755), (11408, 37070), (13480, 31372), (13640, 31004), (14260, 29656), (14828, 28520), (15502, 27280), (15686, 26960), (18535, 22816), (20240, 20894)]