1983362400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5861}}^1$

素因数の和:5934

約数の個数: 216

約数和(自身を含む): 7143855264

約数和(自身を除く): 5160492864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 96, 100, 120, 141, 144, 150, 160, 180, 188, 200, 225, 235, 240, 282, 288, 300, 360, 376, 400, 423, 450, 470, 480, 564, 600, 705, 720, 752, 800, 846, 900, 940, 1128, 1175, 1200, 1410, 1440, 1504, 1692, 1800, 1880, 2115, 2256, 2350, 2400, 2820, 3384, 3525, 3600, 3760, 4230, 4512, 4700, 5640, 5861, 6768, 7050, 7200, 7520, 8460, 9400, 10575, 11280, 11722, 13536, 14100, 16920, 17583, 18800, 21150, 22560, 23444, 28200, 29305, 33840, 35166, 37600, 42300, 46888, 52749, 56400, 58610, 67680, 70332, 84600, 87915, 93776, 105498, 112800, 117220, 140664, 146525, 169200, 175830, 187552, 210996, 234440, 263745, 275467, 281328, 293050, 338400, 351660, 421992, 439575, 468880, 527490, 550934, 562656, 586100, 703320, 826401, 843984, 879150, 937760, 1054980, 1101868, 1172200, 1318725, 1377335, 1406640, 1652802, 1687968, 1758300, 2109960, 2203736, 2344400, 2479203, 2637450, 2754670, 2813280, 3305604, 3516600, 4132005, 4219920, 4407472, 4688800, 4958406, 5274900, 5509340, 6611208, 6886675, 7033200, 8264010, 8439840, 8814944, 9916812, 10549800, 11018680, 12396015, 13222416, 13773350, 14066400, 16528020, 19833624, 20660025, 21099600, 22037360, 24792030, 26444832, 27546700, 33056040, 39667248, 41320050, 42199200, 44074720, 49584060, 55093400, 61980075, 66112080, 79334496, 82640100, 99168120, 110186800, 123960150, 132224160, 165280200, 198336240, 220373600, 247920300, 330560400, 396672480, 495840600, 661120800, 991681200, 1983362400]

約数ペア:

[(1, 1983362400), (2, 991681200), (3, 661120800), (4, 495840600), (5, 396672480), (6, 330560400), (8, 247920300), (9, 220373600), (10, 198336240), (12, 165280200), (15, 132224160), (16, 123960150), (18, 110186800), (20, 99168120), (24, 82640100), (25, 79334496), (30, 66112080), (32, 61980075), (36, 55093400), (40, 49584060), (45, 44074720), (47, 42199200), (48, 41320050), (50, 39667248), (60, 33056040), (72, 27546700), (75, 26444832), (80, 24792030), (90, 22037360), (94, 21099600), (96, 20660025), (100, 19833624), (120, 16528020), (141, 14066400), (144, 13773350), (150, 13222416), (160, 12396015), (180, 11018680), (188, 10549800), (200, 9916812), (225, 8814944), (235, 8439840), (240, 8264010), (282, 7033200), (288, 6886675), (300, 6611208), (360, 5509340), (376, 5274900), (400, 4958406), (423, 4688800), (450, 4407472), (470, 4219920), (480, 4132005), (564, 3516600), (600, 3305604), (705, 2813280), (720, 2754670), (752, 2637450), (800, 2479203), (846, 2344400), (900, 2203736), (940, 2109960), (1128, 1758300), (1175, 1687968), (1200, 1652802), (1410, 1406640), (1440, 1377335), (1504, 1318725), (1692, 1172200), (1800, 1101868), (1880, 1054980), (2115, 937760), (2256, 879150), (2350, 843984), (2400, 826401), (2820, 703320), (3384, 586100), (3525, 562656), (3600, 550934), (3760, 527490), (4230, 468880), (4512, 439575), (4700, 421992), (5640, 351660), (5861, 338400), (6768, 293050), (7050, 281328), (7200, 275467), (7520, 263745), (8460, 234440), (9400, 210996), (10575, 187552), (11280, 175830), (11722, 169200), (13536, 146525), (14100, 140664), (16920, 117220), (17583, 112800), (18800, 105498), (21150, 93776), (22560, 87915), (23444, 84600), (28200, 70332), (29305, 67680), (33840, 58610), (35166, 56400), (37600, 52749), (42300, 46888)]