1098582660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:571

約数の個数: 288

約数和(自身を含む): 4055251200

約数和(自身を除く): 2956668540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 109, 114, 126, 133, 140, 171, 180, 190, 210, 218, 228, 252, 266, 285, 315, 327, 342, 380, 399, 420, 421, 436, 532, 545, 570, 630, 654, 665, 684, 763, 798, 842, 855, 981, 1090, 1140, 1197, 1260, 1263, 1308, 1330, 1526, 1596, 1635, 1684, 1710, 1962, 1995, 2071, 2105, 2180, 2289, 2394, 2526, 2660, 2947, 3052, 3270, 3420, 3789, 3815, 3924, 3990, 4142, 4210, 4578, 4788, 4905, 5052, 5894, 5985, 6213, 6315, 6540, 6867, 7578, 7630, 7980, 7999, 8284, 8420, 8841, 9156, 9810, 10355, 11445, 11788, 11970, 12426, 12630, 13734, 14497, 14735, 15156, 15260, 15998, 17682, 18639, 18945, 19620, 20710, 22890, 23940, 23997, 24852, 25260, 26523, 27468, 28994, 29470, 31065, 31996, 34335, 35364, 37278, 37890, 39995, 41420, 43491, 44205, 45780, 45889, 47994, 53046, 55993, 57988, 58940, 62130, 68670, 71991, 72485, 74556, 75780, 79990, 86982, 88410, 91778, 93195, 95988, 106092, 111986, 119985, 124260, 130473, 132615, 137340, 137667, 143982, 144970, 159980, 167979, 173964, 176820, 183556, 186390, 217455, 223972, 229445, 239970, 260946, 265230, 275334, 279965, 287964, 289940, 321223, 335958, 359955, 372780, 413001, 434910, 458890, 479940, 503937, 521892, 530460, 550668, 559930, 642446, 652365, 671916, 688335, 719910, 826002, 839895, 869820, 871891, 917780, 963669, 1007874, 1119860, 1284892, 1304730, 1376670, 1439820, 1606115, 1652004, 1679790, 1743782, 1927338, 2015748, 2065005, 2519685, 2609460, 2615673, 2753340, 2891007, 3212230, 3359580, 3487564, 3854676, 4130010, 4359455, 4818345, 5039370, 5231346, 5782014, 6103237, 6424460, 7847019, 8260020, 8718910, 9636690, 10078740, 10462692, 11564028, 12206474, 13078365, 14455035, 15694038, 17437820, 18309711, 19273380, 24412948, 26156730, 28910070, 30516185, 31388076, 36619422, 39235095, 52313460, 54929133, 57820140, 61032370, 73238844, 78470190, 91548555, 109858266, 122064740, 156940380, 183097110, 219716532, 274645665, 366194220, 549291330, 1098582660]

約数ペア:

[(1, 1098582660), (2, 549291330), (3, 366194220), (4, 274645665), (5, 219716532), (6, 183097110), (7, 156940380), (9, 122064740), (10, 109858266), (12, 91548555), (14, 78470190), (15, 73238844), (18, 61032370), (19, 57820140), (20, 54929133), (21, 52313460), (28, 39235095), (30, 36619422), (35, 31388076), (36, 30516185), (38, 28910070), (42, 26156730), (45, 24412948), (57, 19273380), (60, 18309711), (63, 17437820), (70, 15694038), (76, 14455035), (84, 13078365), (90, 12206474), (95, 11564028), (105, 10462692), (109, 10078740), (114, 9636690), (126, 8718910), (133, 8260020), (140, 7847019), (171, 6424460), (180, 6103237), (190, 5782014), (210, 5231346), (218, 5039370), (228, 4818345), (252, 4359455), (266, 4130010), (285, 3854676), (315, 3487564), (327, 3359580), (342, 3212230), (380, 2891007), (399, 2753340), (420, 2615673), (421, 2609460), (436, 2519685), (532, 2065005), (545, 2015748), (570, 1927338), (630, 1743782), (654, 1679790), (665, 1652004), (684, 1606115), (763, 1439820), (798, 1376670), (842, 1304730), (855, 1284892), (981, 1119860), (1090, 1007874), (1140, 963669), (1197, 917780), (1260, 871891), (1263, 869820), (1308, 839895), (1330, 826002), (1526, 719910), (1596, 688335), (1635, 671916), (1684, 652365), (1710, 642446), (1962, 559930), (1995, 550668), (2071, 530460), (2105, 521892), (2180, 503937), (2289, 479940), (2394, 458890), (2526, 434910), (2660, 413001), (2947, 372780), (3052, 359955), (3270, 335958), (3420, 321223), (3789, 289940), (3815, 287964), (3924, 279965), (3990, 275334), (4142, 265230), (4210, 260946), (4578, 239970), (4788, 229445), (4905, 223972), (5052, 217455), (5894, 186390), (5985, 183556), (6213, 176820), (6315, 173964), (6540, 167979), (6867, 159980), (7578, 144970), (7630, 143982), (7980, 137667), (7999, 137340), (8284, 132615), (8420, 130473), (8841, 124260), (9156, 119985), (9810, 111986), (10355, 106092), (11445, 95988), (11788, 93195), (11970, 91778), (12426, 88410), (12630, 86982), (13734, 79990), (14497, 75780), (14735, 74556), (15156, 72485), (15260, 71991), (15998, 68670), (17682, 62130), (18639, 58940), (18945, 57988), (19620, 55993), (20710, 53046), (22890, 47994), (23940, 45889), (23997, 45780), (24852, 44205), (25260, 43491), (26523, 41420), (27468, 39995), (28994, 37890), (29470, 37278), (31065, 35364), (31996, 34335)]