448497660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 1452971520

約数和(自身を除く): 1004473860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 53, 57, 60, 65, 76, 78, 95, 106, 114, 130, 156, 159, 190, 195, 212, 228, 247, 260, 265, 285, 318, 380, 390, 494, 530, 570, 571, 636, 689, 741, 780, 795, 988, 1007, 1060, 1140, 1142, 1235, 1378, 1482, 1590, 1713, 2014, 2067, 2284, 2470, 2756, 2855, 2964, 3021, 3180, 3426, 3445, 3705, 4028, 4134, 4940, 5035, 5710, 6042, 6852, 6890, 7410, 7423, 8268, 8565, 10070, 10335, 10849, 11420, 12084, 13091, 13780, 14820, 14846, 15105, 17130, 20140, 20670, 21698, 22269, 26182, 29692, 30210, 30263, 32547, 34260, 37115, 39273, 41340, 43396, 44538, 52364, 54245, 60420, 60526, 65094, 65455, 74230, 78546, 89076, 90789, 108490, 111345, 121052, 130188, 130910, 141037, 148460, 151315, 157092, 162735, 181578, 196365, 216980, 222690, 261820, 282074, 302630, 325470, 363156, 392730, 393419, 423111, 445380, 453945, 564148, 574997, 605260, 650940, 705185, 785460, 786838, 846222, 907890, 1149994, 1180257, 1410370, 1573676, 1692444, 1724991, 1815780, 1967095, 2115555, 2299988, 2360514, 2820740, 2874985, 3449982, 3934190, 4231110, 4721028, 5749970, 5901285, 6899964, 7474961, 7868380, 8462220, 8624955, 11499940, 11802570, 14949922, 17249910, 22424883, 23605140, 29899844, 34499820, 37374805, 44849766, 74749610, 89699532, 112124415, 149499220, 224248830, 448497660]

約数ペア:

[(1, 448497660), (2, 224248830), (3, 149499220), (4, 112124415), (5, 89699532), (6, 74749610), (10, 44849766), (12, 37374805), (13, 34499820), (15, 29899844), (19, 23605140), (20, 22424883), (26, 17249910), (30, 14949922), (38, 11802570), (39, 11499940), (52, 8624955), (53, 8462220), (57, 7868380), (60, 7474961), (65, 6899964), (76, 5901285), (78, 5749970), (95, 4721028), (106, 4231110), (114, 3934190), (130, 3449982), (156, 2874985), (159, 2820740), (190, 2360514), (195, 2299988), (212, 2115555), (228, 1967095), (247, 1815780), (260, 1724991), (265, 1692444), (285, 1573676), (318, 1410370), (380, 1180257), (390, 1149994), (494, 907890), (530, 846222), (570, 786838), (571, 785460), (636, 705185), (689, 650940), (741, 605260), (780, 574997), (795, 564148), (988, 453945), (1007, 445380), (1060, 423111), (1140, 393419), (1142, 392730), (1235, 363156), (1378, 325470), (1482, 302630), (1590, 282074), (1713, 261820), (2014, 222690), (2067, 216980), (2284, 196365), (2470, 181578), (2756, 162735), (2855, 157092), (2964, 151315), (3021, 148460), (3180, 141037), (3426, 130910), (3445, 130188), (3705, 121052), (4028, 111345), (4134, 108490), (4940, 90789), (5035, 89076), (5710, 78546), (6042, 74230), (6852, 65455), (6890, 65094), (7410, 60526), (7423, 60420), (8268, 54245), (8565, 52364), (10070, 44538), (10335, 43396), (10849, 41340), (11420, 39273), (12084, 37115), (13091, 34260), (13780, 32547), (14820, 30263), (14846, 30210), (15105, 29692), (17130, 26182), (20140, 22269), (20670, 21698)]