191651040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19013}}^1$

素因数の和:19041

約数の個数: 144

約数和(自身を含む): 747478368

約数和(自身を除く): 555827328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 19013, 38026, 57039, 76052, 95065, 114078, 133091, 152104, 171117, 190130, 228156, 266182, 285195, 304208, 342234, 380260, 399273, 456312, 532364, 570390, 608416, 665455, 684468, 760520, 798546, 855585, 912624, 1064728, 1140780, 1197819, 1330910, 1368936, 1521040, 1597092, 1711170, 1825248, 1996365, 2129456, 2281560, 2395638, 2661820, 2737872, 3042080, 3194184, 3422340, 3992730, 4258912, 4563120, 4791276, 5323640, 5475744, 5989095, 6388368, 6844680, 7985460, 9126240, 9582552, 10647280, 11978190, 12776736, 13689360, 15970920, 19165104, 21294560, 23956380, 27378720, 31941840, 38330208, 47912760, 63883680, 95825520, 191651040]

約数ペア:

[(1, 191651040), (2, 95825520), (3, 63883680), (4, 47912760), (5, 38330208), (6, 31941840), (7, 27378720), (8, 23956380), (9, 21294560), (10, 19165104), (12, 15970920), (14, 13689360), (15, 12776736), (16, 11978190), (18, 10647280), (20, 9582552), (21, 9126240), (24, 7985460), (28, 6844680), (30, 6388368), (32, 5989095), (35, 5475744), (36, 5323640), (40, 4791276), (42, 4563120), (45, 4258912), (48, 3992730), (56, 3422340), (60, 3194184), (63, 3042080), (70, 2737872), (72, 2661820), (80, 2395638), (84, 2281560), (90, 2129456), (96, 1996365), (105, 1825248), (112, 1711170), (120, 1597092), (126, 1521040), (140, 1368936), (144, 1330910), (160, 1197819), (168, 1140780), (180, 1064728), (210, 912624), (224, 855585), (240, 798546), (252, 760520), (280, 684468), (288, 665455), (315, 608416), (336, 570390), (360, 532364), (420, 456312), (480, 399273), (504, 380260), (560, 342234), (630, 304208), (672, 285195), (720, 266182), (840, 228156), (1008, 190130), (1120, 171117), (1260, 152104), (1440, 133091), (1680, 114078), (2016, 95065), (2520, 76052), (3360, 57039), (5040, 38026), (10080, 19013)]