6437450040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3079}}^1$

素因数の和:3250

約数の個数: 256

約数和(自身を含む): 23417856000

約数和(自身を除く): 16980405960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 131, 133, 140, 152, 168, 190, 210, 228, 262, 266, 280, 285, 380, 393, 399, 420, 456, 524, 532, 570, 655, 665, 760, 786, 798, 840, 917, 1048, 1064, 1140, 1310, 1330, 1572, 1596, 1834, 1965, 1995, 2280, 2489, 2620, 2660, 2751, 3079, 3144, 3192, 3668, 3930, 3990, 4585, 4978, 5240, 5320, 5502, 6158, 7336, 7467, 7860, 7980, 9170, 9237, 9956, 11004, 12316, 12445, 13755, 14934, 15395, 15720, 15960, 17423, 18340, 18474, 19912, 21553, 22008, 24632, 24890, 27510, 29868, 30790, 34846, 36680, 36948, 37335, 43106, 46185, 49780, 52269, 55020, 58501, 59736, 61580, 64659, 69692, 73896, 74670, 86212, 87115, 92370, 99560, 104538, 107765, 110040, 117002, 123160, 129318, 139384, 149340, 172424, 174230, 175503, 184740, 209076, 215530, 234004, 258636, 261345, 292505, 298680, 323295, 348460, 351006, 369480, 403349, 409507, 418152, 431060, 468008, 517272, 522690, 585010, 646590, 696920, 702012, 806698, 819014, 862120, 877515, 1045380, 1170020, 1210047, 1228521, 1293180, 1404024, 1613396, 1638028, 1755030, 2016745, 2047535, 2090760, 2340040, 2420094, 2457042, 2586360, 2823443, 3226792, 3276056, 3510060, 4033490, 4095070, 4840188, 4914084, 5646886, 6050235, 6142605, 7020120, 7663631, 8066980, 8190140, 8470329, 9680376, 9828168, 11293772, 12100470, 12285210, 14117215, 15327262, 16133960, 16380280, 16940658, 22587544, 22990893, 24200940, 24570420, 28234430, 30654524, 33881316, 38318155, 42351645, 45981786, 48401880, 49140840, 53645417, 56468860, 61309048, 67762632, 76636310, 84703290, 91963572, 107290834, 112937720, 114954465, 153272620, 160936251, 169406580, 183927144, 214581668, 229908930, 268227085, 306545240, 321872502, 338813160, 429163336, 459817860, 536454170, 643745004, 804681255, 919635720, 1072908340, 1287490008, 1609362510, 2145816680, 3218725020, 6437450040]

約数ペア:

[(1, 6437450040), (2, 3218725020), (3, 2145816680), (4, 1609362510), (5, 1287490008), (6, 1072908340), (7, 919635720), (8, 804681255), (10, 643745004), (12, 536454170), (14, 459817860), (15, 429163336), (19, 338813160), (20, 321872502), (21, 306545240), (24, 268227085), (28, 229908930), (30, 214581668), (35, 183927144), (38, 169406580), (40, 160936251), (42, 153272620), (56, 114954465), (57, 112937720), (60, 107290834), (70, 91963572), (76, 84703290), (84, 76636310), (95, 67762632), (105, 61309048), (114, 56468860), (120, 53645417), (131, 49140840), (133, 48401880), (140, 45981786), (152, 42351645), (168, 38318155), (190, 33881316), (210, 30654524), (228, 28234430), (262, 24570420), (266, 24200940), (280, 22990893), (285, 22587544), (380, 16940658), (393, 16380280), (399, 16133960), (420, 15327262), (456, 14117215), (524, 12285210), (532, 12100470), (570, 11293772), (655, 9828168), (665, 9680376), (760, 8470329), (786, 8190140), (798, 8066980), (840, 7663631), (917, 7020120), (1048, 6142605), (1064, 6050235), (1140, 5646886), (1310, 4914084), (1330, 4840188), (1572, 4095070), (1596, 4033490), (1834, 3510060), (1965, 3276056), (1995, 3226792), (2280, 2823443), (2489, 2586360), (2620, 2457042), (2660, 2420094), (2751, 2340040), (3079, 2090760), (3144, 2047535), (3192, 2016745), (3668, 1755030), (3930, 1638028), (3990, 1613396), (4585, 1404024), (4978, 1293180), (5240, 1228521), (5320, 1210047), (5502, 1170020), (6158, 1045380), (7336, 877515), (7467, 862120), (7860, 819014), (7980, 806698), (9170, 702012), (9237, 696920), (9956, 646590), (11004, 585010), (12316, 522690), (12445, 517272), (13755, 468008), (14934, 431060), (15395, 418152), (15720, 409507), (15960, 403349), (17423, 369480), (18340, 351006), (18474, 348460), (19912, 323295), (21553, 298680), (22008, 292505), (24632, 261345), (24890, 258636), (27510, 234004), (29868, 215530), (30790, 209076), (34846, 184740), (36680, 175503), (36948, 174230), (37335, 172424), (43106, 149340), (46185, 139384), (49780, 129318), (52269, 123160), (55020, 117002), (58501, 110040), (59736, 107765), (61580, 104538), (64659, 99560), (69692, 92370), (73896, 87115), (74670, 86212)]